[go: up one dir, main page]

USD540894S1 - Adjustable dumbbell - Google Patents

Adjustable dumbbell Download PDF

Info

Publication number
USD540894S1
USD540894S1 US29/164,972 US16497202F USD540894S US D540894 S1 USD540894 S1 US D540894S1 US 16497202 F US16497202 F US 16497202F US D540894 S USD540894 S US D540894S
Authority
US
United States
Prior art keywords
adjustable dumbbell
dumbbell
adjustable
view
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/164,972
Inventor
Douglas A. Crawford
Eric D. Golesh
Edward L. Flick
Matthew Rauwerdink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bowflex Inc
Original Assignee
Nautilus Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37914685&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USD540894(S1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US29/164,972 priority Critical patent/USD540894S1/en
Application filed by Nautilus Inc filed Critical Nautilus Inc
Assigned to NAUTILUS, INC. reassignment NAUTILUS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CRAWFORD, DOUGLAS A., FLICK, EDWARD L., GOLESH, ERIC D., RAUWERDINK, MATTHEW
Application granted granted Critical
Publication of USD540894S1 publication Critical patent/USD540894S1/en
Assigned to BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT reassignment BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT NOTICE OF GRANT OF SECURITY INTEREST Assignors: NAUTILUS, INC.
Assigned to BANK OF AMERICA, N.A. reassignment BANK OF AMERICA, N.A. SECURITY AGREEMENT Assignors: DASHAMERICA, INC., NAUTILUS, INC.
Assigned to DASHAMERICA, INC., NAUTILUS, INC. reassignment DASHAMERICA, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BANK OF AMERICA, N.A.
Assigned to NAUTILUS, INC. reassignment NAUTILUS, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BANK OF AMERICA, N.A.
Assigned to BANK OF THE WEST reassignment BANK OF THE WEST SECURITY AGREEMENT Assignors: NAUTILUS, INC.
Assigned to NAUTILUS, INC. reassignment NAUTILUS, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BANK OF THE WEST
Assigned to WELLS FARGO BANK, NATIONAL ASSOCIATION reassignment WELLS FARGO BANK, NATIONAL ASSOCIATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NAUTILUS, INC., OCTANE FITNESS, LLC
Anticipated expiration legal-status Critical
Assigned to BOWFLEX INC. reassignment BOWFLEX INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: NAUTILUS, INC.
Assigned to BOWFLEX INC. (F/K/A NAUTILUS, INC.) reassignment BOWFLEX INC. (F/K/A NAUTILUS, INC.) RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: WELLS FARGO BANK, NATIONAL ASSOCIATION
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a perspective view of the adjustable dumbbell of the present invention;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for an adjustable dumbbell, as shown and described.
US29/164,972 2002-08-01 2002-08-01 Adjustable dumbbell Expired - Lifetime USD540894S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/164,972 USD540894S1 (en) 2002-08-01 2002-08-01 Adjustable dumbbell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/164,972 USD540894S1 (en) 2002-08-01 2002-08-01 Adjustable dumbbell

Publications (1)

Publication Number Publication Date
USD540894S1 true USD540894S1 (en) 2007-04-17

Family

ID=37914685

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/164,972 Expired - Lifetime USD540894S1 (en) 2002-08-01 2002-08-01 Adjustable dumbbell

Country Status (1)

Country Link
US (1) USD540894S1 (en)

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060105889A1 (en) * 2004-10-04 2006-05-18 Nautilus, Inc. Exercise machine having rotatable weight selection index
US20060211550A1 (en) * 2002-06-07 2006-09-21 Nautilus, Inc. Adjustable dumbbell system
US20060223684A1 (en) * 2002-04-18 2006-10-05 Nautilus, Inc. Weight selection methods and apparatus
US20080085821A1 (en) * 2006-10-04 2008-04-10 Nautilus, Inc. Exercise machine having rotatable weight selection index
USD578172S1 (en) * 2007-11-02 2008-10-07 Schiff Jon D Weighted exercise apparatus
US20090023561A1 (en) * 2007-07-20 2009-01-22 Exersmart, Llc Resistance system for fitness equipment
US20090048079A1 (en) * 2007-08-15 2009-02-19 Mark Nalley Dumbbell weight training device having detachable weight plates
US7540832B2 (en) 2004-12-14 2009-06-02 Nautilus, Inc. Exercise weight stack methods and apparatus
US20090186748A1 (en) * 2008-01-23 2009-07-23 Nautilus, Inc. Adjustable dumbbell with an orientation feature
USD603002S1 (en) 2008-12-08 2009-10-27 Nautilus, Inc. Dumbbell support structure
USD603469S1 (en) * 2008-01-23 2009-11-03 Nautilus, Inc. Dumbbell weight plate
USD603915S1 (en) * 2008-01-23 2009-11-10 Nautilus, Inc, Dumbbell weight plate
USD610636S1 (en) 2008-01-23 2010-02-23 Nautilus, Inc. Dumbbell
USD617854S1 (en) 2008-12-08 2010-06-15 Nautilus, Inc. Dumbbell weight plate
USD626706S1 (en) * 2010-02-01 2010-11-02 J.W. Pet Company, Inc. Pet toy
USD639359S1 (en) 2010-10-01 2011-06-07 Nautilus, Inc. Dumbbell base
USD639358S1 (en) 2010-10-01 2011-06-07 Nautilus, Inc. Combined dumbbell and base
USD643481S1 (en) 2010-10-01 2011-08-16 Nautilus, Inc. Dumbbell
USD685441S1 (en) * 2012-05-16 2013-07-02 Escape Fitness Limited Dumbbell
US8568279B2 (en) 2010-03-31 2013-10-29 Nautilus, Inc. Engagement interface for an exercise machine
US8845498B2 (en) 2010-03-31 2014-09-30 Nautilus, Inc. Lockout mechanism for a weight stack exercise machine
US8876674B2 (en) 2010-03-31 2014-11-04 Nautilus, Inc. Selectable weight stack
USD735278S1 (en) * 2013-08-08 2015-07-28 Atlas Barbell, Llc Handle
USD737907S1 (en) * 2014-06-13 2015-09-01 Nautilus, Inc. Dumbbell
USD743713S1 (en) 2014-06-13 2015-11-24 Nautilus, Inc. Dumbbell base
USD753247S1 (en) 2014-06-13 2016-04-05 Nautilus, Inc. Dumbbell bridge
US9776032B2 (en) 2014-06-20 2017-10-03 Nautilus, Inc. Adjustable dumbbell system having a weight sensor
US9814922B2 (en) 2014-12-31 2017-11-14 Nautilus, Inc. Weight sensing base for an adjustable dumbbell system
US10195477B2 (en) 2014-06-20 2019-02-05 Nautilus, Inc. Adjustable dumbbell system having a weight sensor
US10463906B2 (en) 2018-02-02 2019-11-05 Jaxamo Ltd. Exercise devices, systems, and methods
US10518123B2 (en) 2014-06-13 2019-12-31 Nautilus, Inc. Adjustable dumbbell system
US10933272B2 (en) 2018-06-22 2021-03-02 Glenn Polinsky Auto-adjustable weight device, system, and method
USD920449S1 (en) 2020-11-23 2021-05-25 Danni WANG Adjustable dumbbell
USD930091S1 (en) * 2020-11-26 2021-09-07 Jinan Runwe Health Technology Co., Ltd Dumbbell
USD983285S1 (en) * 2020-08-10 2023-04-11 Gangxuan Li Dumbbell
USD987745S1 (en) * 2021-04-30 2023-05-30 Guonian Hong Dumbbell set
USD994799S1 (en) * 2022-07-25 2023-08-08 Zhejiang Ruicheng Mechanical Power Co., Ltd. Dumbbell
USD1008379S1 (en) * 2023-07-13 2023-12-19 Yongkang Yulai Industry and Trade Co., Ltd. Dumbbell
US11857827B2 (en) 2021-11-19 2024-01-02 Nautilus, Inc. Plate-sensing base for a connected adjustable free weight system
USD1027078S1 (en) * 2022-02-28 2024-05-14 Xiaorong Tong Adjustable weight dumbbell
USD1051258S1 (en) * 2024-07-29 2024-11-12 Zhengxiang Cheng Adjustable dumbbell
USD1053285S1 (en) * 2023-03-03 2024-12-03 Xiaorong Tong Dumbbell
USD1055182S1 (en) * 2024-03-29 2024-12-24 Zhengxiang Cheng Adjustable dumbbell
USD1059507S1 (en) * 2024-09-25 2025-01-28 Zhejiang Zuojian Industry and Trade Co., Ltd. Dumbbell
USD1060540S1 (en) * 2024-05-18 2025-02-04 Zhejiang Qili Health Technology Ltd. Adjustable dumbbell
USD1060541S1 (en) * 2024-08-12 2025-02-04 Zhejiang Qili Health Technology Ltd. Adjustable dumbbell
USD1062930S1 (en) * 2024-07-05 2025-02-18 Ohfg Technologies(Shanghai) Co., Ltd Combined dumbbell and base

Citations (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US772906A (en) 1904-02-24 1904-10-18 Spalding Mfg Company Weight for chest-machines.
US848272A (en) 1905-06-30 1907-03-26 Albert J Thornley Exercising-machine.
US1053109A (en) 1910-12-08 1913-02-11 Internat Gymnasium Supply Company Wall exercising apparatus.
US1422888A (en) 1920-12-21 1922-07-18 Leslie C Reeves Exercising device
FR637365A (en) 1927-07-09 1928-04-28 Rational dumbbell device of variable weight with rapid and progressive loading
US1672944A (en) 1927-09-01 1928-06-12 Jowett Inst Of Physical Cultur Dumb-bell
US1779594A (en) 1929-12-19 1930-10-28 Hall David Collins Exercising device
US1917566A (en) 1928-08-06 1933-07-11 Wood Robert Alfred Exercising bell
CH384485A (en) 1960-12-16 1964-11-15 Kraft Alfred Method and device for clarifying liquids, in particular waste water
FR1468902A (en) 1965-11-03 1967-02-10 Dumbbells with interchangeable loads
US3647209A (en) 1970-05-15 1972-03-07 Jack La Lanne Weight lifting type exercising device
US3758109A (en) 1972-01-17 1973-09-11 M Bender Variable weight exerciser
US3771785A (en) 1972-06-29 1973-11-13 Sears Roebuck & Co Weight usable in a barbell assembly
US3825253A (en) 1972-06-29 1974-07-23 Sears Roebuck & Co Barbell with removable weights
US3912261A (en) 1973-07-12 1975-10-14 Sr Lloyd J Lambert Exercise machine
US3913908A (en) 1972-06-29 1975-10-21 Sears Roebuck & Co Barbell having a detachably mounted weight supporting bar
USD244628S (en) 1975-10-24 1977-06-07 Wright Forrest S Dumbbell
US4029312A (en) 1975-12-22 1977-06-14 Wright Forrest S Exercising device
US4076236A (en) 1975-01-21 1978-02-28 Stefan Ionel Bar-bell type exercising device
FR2452296A1 (en) 1979-03-30 1980-10-24 Serinda Noel Carrier for game balls - has holders on each end of rigid bar, each consisting of two hinged half spheres
US4349192A (en) 1979-12-17 1982-09-14 Lambert Jr Lloyd J Counterbalanced weight system
USRE31113E (en) 1977-02-10 1982-12-28 Variable resistance lifting mechanism
US4411424A (en) 1982-02-08 1983-10-25 Barnett Robert V Weight lifting exercise apparatus
US4453710A (en) 1981-04-18 1984-06-12 Ploetz Eberhard Dumbbell
US4529198A (en) 1983-10-17 1985-07-16 Hettick Jr Edward K Weight lifting apparatus
US4529197A (en) 1983-10-05 1985-07-16 Gogarty Brian J Dumbbell, adjustable, and locking means
US4538805A (en) 1982-07-27 1985-09-03 Arno Parviainen Counter-action device for exercise device
US4540171A (en) 1982-06-16 1985-09-10 Clark Charles G Variable resistance exercise apparatus
US4546971A (en) 1984-09-05 1985-10-15 Paul Raasoch Exercise device
US4566690A (en) 1984-05-10 1986-01-28 Schook Michael N Dumbell and barbell exercise equipment
US4568078A (en) 1983-08-18 1986-02-04 Weiss Ralph N Weighted leg exerciser
US4575074A (en) 1984-09-14 1986-03-11 Damratoski Daniel J Exercise weight
EP0177643A1 (en) 1984-10-09 1986-04-16 Géraud Vitrac Device with precise, silent and quick latching for selecting and damping dynamic efforts, especially designed for muscle strengthening and reeducation apparatuses
US4601466A (en) 1983-01-06 1986-07-22 Global Gym & Fitness Equipment Limited Exercise weight
SU1258447A1 (en) 1985-03-26 1986-09-23 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Apparatus for developing the leg muscle force
US4624457A (en) 1981-02-04 1986-11-25 Diversified Products Corporation Portable wall mounted exercise unit
US4627618A (en) 1980-03-05 1986-12-09 Leonard Schwartz Aerobic hand weights
US4627615A (en) 1984-11-13 1986-12-09 Nurkowski Paul S Progressive weight resistance weightlifting mechanism
US4651988A (en) 1985-04-02 1987-03-24 Sobel David D Hand held exercise device
US4712793A (en) 1986-03-14 1987-12-15 Harwick Milton C Weight maximizer
SU1367987A1 (en) 1986-05-11 1988-01-23 Учреждение Як 7/5 Transformable sportive gear
US4730828A (en) 1987-01-12 1988-03-15 American Sports International, Ltd. Body strength and conditioning frame structure
SU1389789A2 (en) 1986-11-20 1988-04-23 Белорусский Политехнический Институт Arrangement for developing the strength of leg muscles
US4743017A (en) 1985-08-20 1988-05-10 Jaeger Marvin J Dumbbell attachment
US4768780A (en) 1986-12-19 1988-09-06 Hayes Robert G Hand grasp device
US4787629A (en) 1987-12-21 1988-11-29 Demyer David W Exercise lifting bar with self-contained weight mounts
US4809973A (en) 1988-04-15 1989-03-07 Nautilus Sports Medical Industries, Inc. Weight training machine safety shield
US4822034A (en) 1988-06-17 1989-04-18 Shields William D Barbell system
US4834365A (en) 1987-06-11 1989-05-30 Jones Arthur A Compound weight system
FR2613237B1 (en) 1987-03-30 1989-07-28 Louvet Andre CLASSIC DISC SELECTOR FOR WORKOUT EQUIPMENT
US4878663A (en) 1988-11-08 1989-11-07 Innovative Therapeutic Designs, Inc. Direct drive rehabilitation and fitness apparatus and method of construction
US4878662A (en) 1989-01-24 1989-11-07 Chern Lu Meng Exercise machine weight guide
US4880229A (en) 1985-06-03 1989-11-14 Progressive Health & Fitness Weight plate for exercise device
US4900018A (en) 1987-09-16 1990-02-13 Ish Iii Arthur B Exercise machine with multiple exercise stations
US4900016A (en) 1987-09-14 1990-02-13 Dar Products Corporation Method of use of exercise device
US4913422A (en) 1988-10-13 1990-04-03 Connie Elmore Barbell having hollow interlocking weights
USD307168S (en) 1985-12-02 1990-04-10 Vodhanel Joseph J Dumbell
US4948123A (en) 1989-12-18 1990-08-14 Schook Michael N Quick release dumbell and barbell exercise equipment
US4971305A (en) 1989-01-31 1990-11-20 Rennex Brian G Variable add-on weight device
US4982957A (en) 1989-09-05 1991-01-08 Shields William D Alignment apparatus for use in freeweight barbell systems
USD315003S (en) 1987-09-21 1991-02-26 David Huang Dumbbell
US5000446A (en) 1990-09-26 1991-03-19 Sarno Timothy N Color-coded weight stack pin system for exercise machines
SU1643024A1 (en) 1987-07-22 1991-04-23 В.Ф.Целищев и О.В.Целищев Dumbbell
SU1659073A1 (en) 1989-03-23 1991-06-30 Пермское Специальное Проектно-Конструкторское И Технологическое Бюро Dumbbell
US5037089A (en) 1983-03-28 1991-08-06 Patrick Spagnuolo Exercise device having variable resistance capability
US5040787A (en) 1989-02-06 1991-08-20 Brotman Eric M Auxiliary magnetic weights
USD321230S (en) 1989-06-28 1991-10-29 Leonesio John J Dumbbell
SU1687271A1 (en) 1988-11-29 1991-10-30 А. В. Фомиченко Dumbbell
US5102124A (en) 1990-10-25 1992-04-07 Diodati Joseph M Barbell
US5123885A (en) 1990-09-10 1992-06-23 Selex Sport/Health Industries, Inc. Freeweight locking mechanism
US5131898A (en) 1990-10-01 1992-07-21 Panagos George C Interlocking dumbbells
US5135453A (en) 1989-09-27 1992-08-04 Sollenberger Carl E Exercise apparatus for performing free weight barbell exercise
USD329563S (en) 1990-05-07 1992-09-22 Vectra Fitness, Inc. Storage rack for dumbbells
US5171199A (en) 1990-10-01 1992-12-15 Panagos George C Interlocking dumbbells
US5221244A (en) 1991-03-20 1993-06-22 Doss Steven G Bar bell
US5263915A (en) 1989-08-30 1993-11-23 Pacific Fitness Corporation Exercise method with adjustable position exercise members
US5284463A (en) 1992-01-03 1994-02-08 Shields William D Weight lifting apparatus
US5306221A (en) 1992-12-15 1994-04-26 Abe Itaru Weight adjusting device for muscle training machine
US5344375A (en) 1993-01-25 1994-09-06 Cooper Gary L Gravity biased exercise apparatus
US5374229A (en) 1993-05-04 1994-12-20 Medx Corporation Weight stack with alignment sleeve
US5407413A (en) 1993-01-07 1995-04-18 Kupferman; Scott J. Fitness excercise bar system
USD359778S (en) 1994-01-26 1995-06-27 Intellbell Ventures Adjustable dumbbell
US5433687A (en) 1993-11-15 1995-07-18 Hinzman; August O. Free-weight exercise apparatus
US5435800A (en) 1993-08-11 1995-07-25 Nelson; Thomas F. Weight carrying member with frictionally engagable weights
USD362776S (en) 1994-12-09 1995-10-03 Thorn Myron E Dumbbell support stand
US5484367A (en) 1994-12-08 1996-01-16 Martinez; Ralph E. Weight set having means to prevent rotation of the weights on the bar
US5607379A (en) 1995-07-24 1997-03-04 Scott; Michael L. Weight ring exercise system
US5628716A (en) 1995-12-22 1997-05-13 Brice; John P. Adjustable weight exercise device
US5630776A (en) 1996-06-12 1997-05-20 Yang; Lien-Chuan Folding dumbell rest
US5637064A (en) 1993-02-05 1997-06-10 Intellbell Ventures Adjustable dumbbell
US5669861A (en) 1996-04-18 1997-09-23 Toups; Lanny J. Incline resistance weight unit for exercise machine
JPH10118222A (en) 1996-10-25 1998-05-12 Senoh Corp Load applying device for training machine
US5749814A (en) 1996-12-16 1998-05-12 Fitness Quest, Inc. Structure of matching weights for a health exercise machine
US5769762A (en) 1996-07-03 1998-06-23 Intellbell, Inc. Exercise weight system
US5776040A (en) 1996-08-02 1998-07-07 Nautilus International, Inc. Auxiliary weight system for exercise apparatus
US5779604A (en) 1993-02-05 1998-07-14 Intellbell Ventures Adjustable dumbbell
US5839997A (en) 1998-01-22 1998-11-24 Premise Group Llc Weight-lifting apparatus and method
US5853355A (en) 1997-02-11 1998-12-29 York Barbell Co., Inc. Manipulatable weight plate
US5876313A (en) 1996-07-19 1999-03-02 Krull; Mark A. Weight stack methods and apparatus
US5879274A (en) 1996-07-09 1999-03-09 Mattox; E. Michael Dumbbell assembly
US6033350A (en) 1997-07-01 2000-03-07 Krull; Mark A. Exercise resistance methods and apparatus
US6039678A (en) 1998-11-02 2000-03-21 Dawson; Fredric O. Dumbbell set with quick release plates
USD422654S (en) 1999-06-08 2000-04-11 James Chen Adjustable dumbbell
US6099442A (en) 1998-02-06 2000-08-08 Krull; Mark A. Exercise dumbbells
US6123651A (en) 1998-02-24 2000-09-26 Ultima Fitness, Inc. Barbell holder and methods for its use
US6149558A (en) 1999-08-31 2000-11-21 Chen; James Adjustable dumbbell
US6186928B1 (en) 1999-03-19 2001-02-13 James Chen Dumbell adjustable in weight
US6196952B1 (en) 1999-03-08 2001-03-06 James Chen Adjustable dumbbell
US6228003B1 (en) 1998-03-17 2001-05-08 Icon Health And Fitness, Inc. Adjustable dumbbell and system
US6261211B1 (en) 1998-01-29 2001-07-17 Suarez Corporation Industries Dumbbell assembly
US6261022B1 (en) 1998-03-17 2001-07-17 Icon Health & Fitness, Inc. Adjustable dumbbell and system
US6322481B1 (en) 1998-02-06 2001-11-27 Mark A. Krull Adjustable weight exercise methods and apparatus
US6328678B1 (en) 1999-04-16 2001-12-11 Mark Anthony Romero Weightlifting assembly with incorporated locking system
US6350221B1 (en) 1999-08-13 2002-02-26 Mark A. Krull Convertible exercise apparatus with body supporting element
US6402666B2 (en) 1999-04-13 2002-06-11 Mark A. Krull Adjustable weight exercise methods and apparatus
US6416446B1 (en) 1997-09-29 2002-07-09 Mark A. Krull Selectorized dumbbell
US6422979B1 (en) 1996-07-19 2002-07-23 Mark A. Krull Weight selection methods for adjusting resistance to exercise
US20020115539A1 (en) 1998-02-06 2002-08-22 Krull Mark A. Adjustable dumbbell methods and apparatus
US6461282B1 (en) 2000-02-09 2002-10-08 Paul J. Fenelon Dumbbell system
US20020183174A1 (en) 2001-05-31 2002-12-05 Paul Chen Adjustable dumbbell having easily adjusting structure
US6500101B1 (en) 2000-08-07 2002-12-31 James Chen Adjustable dumbbell
USD468946S1 (en) 2002-01-18 2003-01-21 Technical Knockout, Inc. Weight plate support tree
USD469294S1 (en) 2002-01-18 2003-01-28 Technical Knockout, Inc. Vertical weight rack
US6540650B1 (en) 1999-05-26 2003-04-01 Mark A. Krull Weight selection method and apparatus
US6582345B2 (en) 2000-02-03 2003-06-24 Normand Roy Weight holder device for weight lifting apparatus
WO2003063969A2 (en) 2002-01-31 2003-08-07 Krull Mark A Adjustable weight exercise methods and apparatus
US20030148862A1 (en) 2002-01-29 2003-08-07 James Chen Adjustable dumbbell
US20030153439A1 (en) 1997-09-29 2003-08-14 Krull Mark A. Exercise resistance methods and apparatus
US20030199369A1 (en) 2002-04-18 2003-10-23 Krull Mark A. Adjustable mass exercise methods and apparatus
US20030199368A1 (en) 2002-04-18 2003-10-23 Krull Mark A. Weight selection methods and apparatus
US6669606B2 (en) 1998-11-17 2003-12-30 Mark A. Krull Weight selection methods and apparatus
US20040005969A1 (en) 2001-05-31 2004-01-08 Paul Chen Adjustable dumbbell
US20040005968A1 (en) 2002-06-07 2004-01-08 Nautilus, Inc. Adjustable dumbbell system
US6682464B2 (en) 2001-01-22 2004-01-27 Tessema Dosho Shifferaw Adjustable dumbbell/barbell
US20040023765A1 (en) 2002-08-05 2004-02-05 Krull Mark A. Methods and apparatus for supporting selectorized dumbbells
US6719672B1 (en) 2000-11-16 2004-04-13 Northland Industries, Inc. Dual weight stack exercising machine with coupling arrangement
US20040072661A1 (en) 2002-10-11 2004-04-15 Krull Mark A. Methods and apparatus for adjusting weight resistance to exercise
US6733424B2 (en) 1997-09-29 2004-05-11 Mark A. Krull Exercise resistance methods and apparatus
US6746381B2 (en) 1999-12-21 2004-06-08 Mark A. Krull Exercise weight selection methods and apparatus
US6749547B2 (en) 1999-12-21 2004-06-15 Mark A. Krull Weight selection methods and apparatus
US20040138031A1 (en) 2003-01-15 2004-07-15 Krull Mark A. Stands for supporting exercise dumbbells
USD498272S1 (en) 2003-06-20 2004-11-09 Northpole Limited Adjustable dumbbell
USD500820S1 (en) 2003-07-29 2005-01-11 Mark A. Krull Selectorized dumbbell handle
US20050079961A1 (en) 2003-10-13 2005-04-14 Dalebout William T. Weight lifting system with internal cam mechanism
USD508628S1 (en) 2002-07-31 2005-08-23 Nautilus, Inc. Adjustable dumbbell support base

Patent Citations (157)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US772906A (en) 1904-02-24 1904-10-18 Spalding Mfg Company Weight for chest-machines.
US848272A (en) 1905-06-30 1907-03-26 Albert J Thornley Exercising-machine.
US1053109A (en) 1910-12-08 1913-02-11 Internat Gymnasium Supply Company Wall exercising apparatus.
US1422888A (en) 1920-12-21 1922-07-18 Leslie C Reeves Exercising device
FR637365A (en) 1927-07-09 1928-04-28 Rational dumbbell device of variable weight with rapid and progressive loading
US1672944A (en) 1927-09-01 1928-06-12 Jowett Inst Of Physical Cultur Dumb-bell
US1917566A (en) 1928-08-06 1933-07-11 Wood Robert Alfred Exercising bell
US1779594A (en) 1929-12-19 1930-10-28 Hall David Collins Exercising device
CH384485A (en) 1960-12-16 1964-11-15 Kraft Alfred Method and device for clarifying liquids, in particular waste water
FR1468902A (en) 1965-11-03 1967-02-10 Dumbbells with interchangeable loads
US3647209A (en) 1970-05-15 1972-03-07 Jack La Lanne Weight lifting type exercising device
US3758109A (en) 1972-01-17 1973-09-11 M Bender Variable weight exerciser
US3771785A (en) 1972-06-29 1973-11-13 Sears Roebuck & Co Weight usable in a barbell assembly
US3825253A (en) 1972-06-29 1974-07-23 Sears Roebuck & Co Barbell with removable weights
US3913908A (en) 1972-06-29 1975-10-21 Sears Roebuck & Co Barbell having a detachably mounted weight supporting bar
US3912261A (en) 1973-07-12 1975-10-14 Sr Lloyd J Lambert Exercise machine
US4076236A (en) 1975-01-21 1978-02-28 Stefan Ionel Bar-bell type exercising device
USD244628S (en) 1975-10-24 1977-06-07 Wright Forrest S Dumbbell
US4029312A (en) 1975-12-22 1977-06-14 Wright Forrest S Exercising device
USRE31113E (en) 1977-02-10 1982-12-28 Variable resistance lifting mechanism
FR2452296A1 (en) 1979-03-30 1980-10-24 Serinda Noel Carrier for game balls - has holders on each end of rigid bar, each consisting of two hinged half spheres
US4349192A (en) 1979-12-17 1982-09-14 Lambert Jr Lloyd J Counterbalanced weight system
US4627618A (en) 1980-03-05 1986-12-09 Leonard Schwartz Aerobic hand weights
US4624457A (en) 1981-02-04 1986-11-25 Diversified Products Corporation Portable wall mounted exercise unit
US4453710A (en) 1981-04-18 1984-06-12 Ploetz Eberhard Dumbbell
US4411424A (en) 1982-02-08 1983-10-25 Barnett Robert V Weight lifting exercise apparatus
US4540171A (en) 1982-06-16 1985-09-10 Clark Charles G Variable resistance exercise apparatus
US4538805A (en) 1982-07-27 1985-09-03 Arno Parviainen Counter-action device for exercise device
US4601466A (en) 1983-01-06 1986-07-22 Global Gym & Fitness Equipment Limited Exercise weight
US5037089A (en) 1983-03-28 1991-08-06 Patrick Spagnuolo Exercise device having variable resistance capability
US4568078A (en) 1983-08-18 1986-02-04 Weiss Ralph N Weighted leg exerciser
US4529197A (en) 1983-10-05 1985-07-16 Gogarty Brian J Dumbbell, adjustable, and locking means
US4529198A (en) 1983-10-17 1985-07-16 Hettick Jr Edward K Weight lifting apparatus
US4566690A (en) 1984-05-10 1986-01-28 Schook Michael N Dumbell and barbell exercise equipment
US4546971A (en) 1984-09-05 1985-10-15 Paul Raasoch Exercise device
US4575074A (en) 1984-09-14 1986-03-11 Damratoski Daniel J Exercise weight
EP0177643A1 (en) 1984-10-09 1986-04-16 Géraud Vitrac Device with precise, silent and quick latching for selecting and damping dynamic efforts, especially designed for muscle strengthening and reeducation apparatuses
US4627615A (en) 1984-11-13 1986-12-09 Nurkowski Paul S Progressive weight resistance weightlifting mechanism
SU1258447A1 (en) 1985-03-26 1986-09-23 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Apparatus for developing the leg muscle force
US4651988A (en) 1985-04-02 1987-03-24 Sobel David D Hand held exercise device
US4880229A (en) 1985-06-03 1989-11-14 Progressive Health & Fitness Weight plate for exercise device
US4743017A (en) 1985-08-20 1988-05-10 Jaeger Marvin J Dumbbell attachment
USD307168S (en) 1985-12-02 1990-04-10 Vodhanel Joseph J Dumbell
US4712793A (en) 1986-03-14 1987-12-15 Harwick Milton C Weight maximizer
SU1367987A1 (en) 1986-05-11 1988-01-23 Учреждение Як 7/5 Transformable sportive gear
SU1389789A2 (en) 1986-11-20 1988-04-23 Белорусский Политехнический Институт Arrangement for developing the strength of leg muscles
US4768780A (en) 1986-12-19 1988-09-06 Hayes Robert G Hand grasp device
US4730828A (en) 1987-01-12 1988-03-15 American Sports International, Ltd. Body strength and conditioning frame structure
FR2613237B1 (en) 1987-03-30 1989-07-28 Louvet Andre CLASSIC DISC SELECTOR FOR WORKOUT EQUIPMENT
US4834365A (en) 1987-06-11 1989-05-30 Jones Arthur A Compound weight system
SU1643024A1 (en) 1987-07-22 1991-04-23 В.Ф.Целищев и О.В.Целищев Dumbbell
US4900016A (en) 1987-09-14 1990-02-13 Dar Products Corporation Method of use of exercise device
US4900018A (en) 1987-09-16 1990-02-13 Ish Iii Arthur B Exercise machine with multiple exercise stations
USD315003S (en) 1987-09-21 1991-02-26 David Huang Dumbbell
US4787629A (en) 1987-12-21 1988-11-29 Demyer David W Exercise lifting bar with self-contained weight mounts
US4809973A (en) 1988-04-15 1989-03-07 Nautilus Sports Medical Industries, Inc. Weight training machine safety shield
US4822034A (en) 1988-06-17 1989-04-18 Shields William D Barbell system
US4913422A (en) 1988-10-13 1990-04-03 Connie Elmore Barbell having hollow interlocking weights
US4878663A (en) 1988-11-08 1989-11-07 Innovative Therapeutic Designs, Inc. Direct drive rehabilitation and fitness apparatus and method of construction
SU1687271A1 (en) 1988-11-29 1991-10-30 А. В. Фомиченко Dumbbell
US4878662A (en) 1989-01-24 1989-11-07 Chern Lu Meng Exercise machine weight guide
US4971305A (en) 1989-01-31 1990-11-20 Rennex Brian G Variable add-on weight device
US5040787A (en) 1989-02-06 1991-08-20 Brotman Eric M Auxiliary magnetic weights
SU1659073A1 (en) 1989-03-23 1991-06-30 Пермское Специальное Проектно-Конструкторское И Технологическое Бюро Dumbbell
USD321230S (en) 1989-06-28 1991-10-29 Leonesio John J Dumbbell
US5263915A (en) 1989-08-30 1993-11-23 Pacific Fitness Corporation Exercise method with adjustable position exercise members
US4982957A (en) 1989-09-05 1991-01-08 Shields William D Alignment apparatus for use in freeweight barbell systems
US5135453A (en) 1989-09-27 1992-08-04 Sollenberger Carl E Exercise apparatus for performing free weight barbell exercise
US4948123A (en) 1989-12-18 1990-08-14 Schook Michael N Quick release dumbell and barbell exercise equipment
USD329563S (en) 1990-05-07 1992-09-22 Vectra Fitness, Inc. Storage rack for dumbbells
US5123885A (en) 1990-09-10 1992-06-23 Selex Sport/Health Industries, Inc. Freeweight locking mechanism
US5000446A (en) 1990-09-26 1991-03-19 Sarno Timothy N Color-coded weight stack pin system for exercise machines
US5131898A (en) 1990-10-01 1992-07-21 Panagos George C Interlocking dumbbells
US5171199A (en) 1990-10-01 1992-12-15 Panagos George C Interlocking dumbbells
US5102124A (en) 1990-10-25 1992-04-07 Diodati Joseph M Barbell
US5221244A (en) 1991-03-20 1993-06-22 Doss Steven G Bar bell
US5284463A (en) 1992-01-03 1994-02-08 Shields William D Weight lifting apparatus
US5306221A (en) 1992-12-15 1994-04-26 Abe Itaru Weight adjusting device for muscle training machine
US5407413A (en) 1993-01-07 1995-04-18 Kupferman; Scott J. Fitness excercise bar system
US5344375A (en) 1993-01-25 1994-09-06 Cooper Gary L Gravity biased exercise apparatus
US5637064A (en) 1993-02-05 1997-06-10 Intellbell Ventures Adjustable dumbbell
US5779604A (en) 1993-02-05 1998-07-14 Intellbell Ventures Adjustable dumbbell
US5971899A (en) 1993-02-05 1999-10-26 Intellbell, Inc. Exercise weight system
US6083144A (en) 1993-02-05 2000-07-04 Intellbell, Inc. Adjustable dumbbell
US5374229A (en) 1993-05-04 1994-12-20 Medx Corporation Weight stack with alignment sleeve
US5435800A (en) 1993-08-11 1995-07-25 Nelson; Thomas F. Weight carrying member with frictionally engagable weights
US5433687A (en) 1993-11-15 1995-07-18 Hinzman; August O. Free-weight exercise apparatus
USD359778S (en) 1994-01-26 1995-06-27 Intellbell Ventures Adjustable dumbbell
US5484367A (en) 1994-12-08 1996-01-16 Martinez; Ralph E. Weight set having means to prevent rotation of the weights on the bar
USD362776S (en) 1994-12-09 1995-10-03 Thorn Myron E Dumbbell support stand
US5607379A (en) 1995-07-24 1997-03-04 Scott; Michael L. Weight ring exercise system
US5628716A (en) 1995-12-22 1997-05-13 Brice; John P. Adjustable weight exercise device
US5669861A (en) 1996-04-18 1997-09-23 Toups; Lanny J. Incline resistance weight unit for exercise machine
US5630776A (en) 1996-06-12 1997-05-20 Yang; Lien-Chuan Folding dumbell rest
US5769762A (en) 1996-07-03 1998-06-23 Intellbell, Inc. Exercise weight system
US5879274A (en) 1996-07-09 1999-03-09 Mattox; E. Michael Dumbbell assembly
US5876313A (en) 1996-07-19 1999-03-02 Krull; Mark A. Weight stack methods and apparatus
US6186927B1 (en) 1996-07-19 2001-02-13 Mark A. Krull Weight selection apparatus
US6629910B1 (en) 1996-07-19 2003-10-07 Mark A. Krull Adjustable weight exercise apparatus
US6422979B1 (en) 1996-07-19 2002-07-23 Mark A. Krull Weight selection methods for adjusting resistance to exercise
US5776040A (en) 1996-08-02 1998-07-07 Nautilus International, Inc. Auxiliary weight system for exercise apparatus
JPH10118222A (en) 1996-10-25 1998-05-12 Senoh Corp Load applying device for training machine
US5749814A (en) 1996-12-16 1998-05-12 Fitness Quest, Inc. Structure of matching weights for a health exercise machine
US5853355A (en) 1997-02-11 1998-12-29 York Barbell Co., Inc. Manipulatable weight plate
US6033350A (en) 1997-07-01 2000-03-07 Krull; Mark A. Exercise resistance methods and apparatus
US6416446B1 (en) 1997-09-29 2002-07-09 Mark A. Krull Selectorized dumbbell
US20030153439A1 (en) 1997-09-29 2003-08-14 Krull Mark A. Exercise resistance methods and apparatus
US6733424B2 (en) 1997-09-29 2004-05-11 Mark A. Krull Exercise resistance methods and apparatus
US6902516B2 (en) 1997-09-29 2005-06-07 Mark A. Krull Exercise resistance methods and apparatus
US5839997A (en) 1998-01-22 1998-11-24 Premise Group Llc Weight-lifting apparatus and method
US6261211B1 (en) 1998-01-29 2001-07-17 Suarez Corporation Industries Dumbbell assembly
US20020115539A1 (en) 1998-02-06 2002-08-22 Krull Mark A. Adjustable dumbbell methods and apparatus
US6099442A (en) 1998-02-06 2000-08-08 Krull; Mark A. Exercise dumbbells
US6872173B2 (en) 1998-02-06 2005-03-29 Mark A. Krull Adjustable dumbbell methods and apparatus
US6322481B1 (en) 1998-02-06 2001-11-27 Mark A. Krull Adjustable weight exercise methods and apparatus
US6123651A (en) 1998-02-24 2000-09-26 Ultima Fitness, Inc. Barbell holder and methods for its use
US6261022B1 (en) 1998-03-17 2001-07-17 Icon Health & Fitness, Inc. Adjustable dumbbell and system
US6228003B1 (en) 1998-03-17 2001-05-08 Icon Health And Fitness, Inc. Adjustable dumbbell and system
US6039678A (en) 1998-11-02 2000-03-21 Dawson; Fredric O. Dumbbell set with quick release plates
US6669606B2 (en) 1998-11-17 2003-12-30 Mark A. Krull Weight selection methods and apparatus
US6196952B1 (en) 1999-03-08 2001-03-06 James Chen Adjustable dumbbell
US6186928B1 (en) 1999-03-19 2001-02-13 James Chen Dumbell adjustable in weight
US6679816B1 (en) 1999-04-13 2004-01-20 Mark A. Krull Adjustable weight exercise methods and apparatus
US6402666B2 (en) 1999-04-13 2002-06-11 Mark A. Krull Adjustable weight exercise methods and apparatus
US6328678B1 (en) 1999-04-16 2001-12-11 Mark Anthony Romero Weightlifting assembly with incorporated locking system
US6540650B1 (en) 1999-05-26 2003-04-01 Mark A. Krull Weight selection method and apparatus
USD422654S (en) 1999-06-08 2000-04-11 James Chen Adjustable dumbbell
US6350221B1 (en) 1999-08-13 2002-02-26 Mark A. Krull Convertible exercise apparatus with body supporting element
US6149558A (en) 1999-08-31 2000-11-21 Chen; James Adjustable dumbbell
US6749547B2 (en) 1999-12-21 2004-06-15 Mark A. Krull Weight selection methods and apparatus
US6746381B2 (en) 1999-12-21 2004-06-08 Mark A. Krull Exercise weight selection methods and apparatus
US6582345B2 (en) 2000-02-03 2003-06-24 Normand Roy Weight holder device for weight lifting apparatus
US6461282B1 (en) 2000-02-09 2002-10-08 Paul J. Fenelon Dumbbell system
US6500101B1 (en) 2000-08-07 2002-12-31 James Chen Adjustable dumbbell
US6719672B1 (en) 2000-11-16 2004-04-13 Northland Industries, Inc. Dual weight stack exercising machine with coupling arrangement
US6682464B2 (en) 2001-01-22 2004-01-27 Tessema Dosho Shifferaw Adjustable dumbbell/barbell
US20020183174A1 (en) 2001-05-31 2002-12-05 Paul Chen Adjustable dumbbell having easily adjusting structure
US20040005969A1 (en) 2001-05-31 2004-01-08 Paul Chen Adjustable dumbbell
US6656093B2 (en) 2001-05-31 2003-12-02 Paul Chen Adjustable dumbbell having easily adjusting structure
USD468946S1 (en) 2002-01-18 2003-01-21 Technical Knockout, Inc. Weight plate support tree
USD469294S1 (en) 2002-01-18 2003-01-28 Technical Knockout, Inc. Vertical weight rack
US20030148862A1 (en) 2002-01-29 2003-08-07 James Chen Adjustable dumbbell
WO2003063969A2 (en) 2002-01-31 2003-08-07 Krull Mark A Adjustable weight exercise methods and apparatus
WO2003063969A3 (en) 2002-01-31 2003-09-04 Mark A Krull Adjustable weight exercise methods and apparatus
US6719674B2 (en) 2002-01-31 2004-04-13 Mark A. Krull Adjustable weight exercise methods and apparatus
US20030199369A1 (en) 2002-04-18 2003-10-23 Krull Mark A. Adjustable mass exercise methods and apparatus
US20030199368A1 (en) 2002-04-18 2003-10-23 Krull Mark A. Weight selection methods and apparatus
US6855097B2 (en) 2002-04-18 2005-02-15 Mark A. Krull Adjustable mass exercise methods and apparatus
WO2003089070A1 (en) 2002-04-18 2003-10-30 Krull Mark A Weight selection methods and apparatus
US20040005968A1 (en) 2002-06-07 2004-01-08 Nautilus, Inc. Adjustable dumbbell system
USD508628S1 (en) 2002-07-31 2005-08-23 Nautilus, Inc. Adjustable dumbbell support base
US20040023765A1 (en) 2002-08-05 2004-02-05 Krull Mark A. Methods and apparatus for supporting selectorized dumbbells
US20040072661A1 (en) 2002-10-11 2004-04-15 Krull Mark A. Methods and apparatus for adjusting weight resistance to exercise
US20040138031A1 (en) 2003-01-15 2004-07-15 Krull Mark A. Stands for supporting exercise dumbbells
USD498272S1 (en) 2003-06-20 2004-11-09 Northpole Limited Adjustable dumbbell
USD500820S1 (en) 2003-07-29 2005-01-11 Mark A. Krull Selectorized dumbbell handle
US20050079961A1 (en) 2003-10-13 2005-04-14 Dalebout William T. Weight lifting system with internal cam mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
UK Fitness Supplies. co . uk, websight 2002, page of dumbbell sets. *

Cited By (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060223684A1 (en) * 2002-04-18 2006-10-05 Nautilus, Inc. Weight selection methods and apparatus
US7534199B2 (en) 2002-04-18 2009-05-19 Nautilus, Inc. Weight selection methods and apparatus
US7553265B2 (en) 2002-06-07 2009-06-30 Nautilus, Inc. Adjustable dumbbell system
US20060211550A1 (en) * 2002-06-07 2006-09-21 Nautilus, Inc. Adjustable dumbbell system
US20110003668A1 (en) * 2002-06-07 2011-01-06 Nautilus, Inc. Adjustable dumbbell system
US7794373B2 (en) 2002-06-07 2010-09-14 Nautilus, Inc. Adjustable dumbbell system
US8002680B2 (en) 2002-06-07 2011-08-23 Nautilus, Inc. Adjustable dumbbell system
US20100035736A1 (en) * 2002-06-07 2010-02-11 Nautilus, Inc. Adjustable dumbbell system
US7614982B2 (en) 2002-06-07 2009-11-10 Nautilus, Inc. Adjustable dumbbell system
US7740568B2 (en) 2004-10-04 2010-06-22 Nautilus, Inc. Exercise machine having rotatable weight selection index
US8016729B2 (en) 2004-10-04 2011-09-13 Nautilus, Inc. Exercise machine having rotatable weight selection index
US20060105889A1 (en) * 2004-10-04 2006-05-18 Nautilus, Inc. Exercise machine having rotatable weight selection index
US7662074B2 (en) 2004-10-04 2010-02-16 Nautilus, Inc. Exercise machine having rotatable weight selection index
US7540832B2 (en) 2004-12-14 2009-06-02 Nautilus, Inc. Exercise weight stack methods and apparatus
US20080085821A1 (en) * 2006-10-04 2008-04-10 Nautilus, Inc. Exercise machine having rotatable weight selection index
US7736283B2 (en) 2006-10-04 2010-06-15 Nautilus, Inc. Exercise machine having rotatable weight selection index
US20090023561A1 (en) * 2007-07-20 2009-01-22 Exersmart, Llc Resistance system for fitness equipment
US7887468B2 (en) 2007-07-20 2011-02-15 Exersmart, Llc Resistance system for fitness equipment
US7588520B2 (en) * 2007-08-15 2009-09-15 Mark Nalley Dumbbell weight training device having detachable weight plates
US20090048079A1 (en) * 2007-08-15 2009-02-19 Mark Nalley Dumbbell weight training device having detachable weight plates
USD578172S1 (en) * 2007-11-02 2008-10-07 Schiff Jon D Weighted exercise apparatus
USD603915S1 (en) * 2008-01-23 2009-11-10 Nautilus, Inc, Dumbbell weight plate
USD610636S1 (en) 2008-01-23 2010-02-23 Nautilus, Inc. Dumbbell
US20090186748A1 (en) * 2008-01-23 2009-07-23 Nautilus, Inc. Adjustable dumbbell with an orientation feature
USD603469S1 (en) * 2008-01-23 2009-11-03 Nautilus, Inc. Dumbbell weight plate
USD617854S1 (en) 2008-12-08 2010-06-15 Nautilus, Inc. Dumbbell weight plate
USD603002S1 (en) 2008-12-08 2009-10-27 Nautilus, Inc. Dumbbell support structure
USD626706S1 (en) * 2010-02-01 2010-11-02 J.W. Pet Company, Inc. Pet toy
US8845498B2 (en) 2010-03-31 2014-09-30 Nautilus, Inc. Lockout mechanism for a weight stack exercise machine
US8568279B2 (en) 2010-03-31 2013-10-29 Nautilus, Inc. Engagement interface for an exercise machine
US8876674B2 (en) 2010-03-31 2014-11-04 Nautilus, Inc. Selectable weight stack
USD643481S1 (en) 2010-10-01 2011-08-16 Nautilus, Inc. Dumbbell
USD639358S1 (en) 2010-10-01 2011-06-07 Nautilus, Inc. Combined dumbbell and base
USD639359S1 (en) 2010-10-01 2011-06-07 Nautilus, Inc. Dumbbell base
USD685441S1 (en) * 2012-05-16 2013-07-02 Escape Fitness Limited Dumbbell
USD735278S1 (en) * 2013-08-08 2015-07-28 Atlas Barbell, Llc Handle
USD737907S1 (en) * 2014-06-13 2015-09-01 Nautilus, Inc. Dumbbell
USD743713S1 (en) 2014-06-13 2015-11-24 Nautilus, Inc. Dumbbell base
USD753247S1 (en) 2014-06-13 2016-04-05 Nautilus, Inc. Dumbbell bridge
US11801415B2 (en) 2014-06-13 2023-10-31 Nautilus, Inc. Adjustable dumbbell system
US11452902B2 (en) 2014-06-13 2022-09-27 Nautilus, Inc. Adjustable dumbbell system
US12070649B2 (en) 2014-06-13 2024-08-27 Johnson Health Tech Retail, Inc. Adjustable dumbbell system
US10518123B2 (en) 2014-06-13 2019-12-31 Nautilus, Inc. Adjustable dumbbell system
US9776032B2 (en) 2014-06-20 2017-10-03 Nautilus, Inc. Adjustable dumbbell system having a weight sensor
US10617905B2 (en) 2014-06-20 2020-04-14 Nautilus, Inc. Adjustable dumbbell system having a weight sensor
US10195477B2 (en) 2014-06-20 2019-02-05 Nautilus, Inc. Adjustable dumbbell system having a weight sensor
US9814922B2 (en) 2014-12-31 2017-11-14 Nautilus, Inc. Weight sensing base for an adjustable dumbbell system
US10786700B2 (en) 2018-02-02 2020-09-29 Jaxamo Ltd Exercise devices, systems, and methods
US10463906B2 (en) 2018-02-02 2019-11-05 Jaxamo Ltd. Exercise devices, systems, and methods
US10933272B2 (en) 2018-06-22 2021-03-02 Glenn Polinsky Auto-adjustable weight device, system, and method
USD983285S1 (en) * 2020-08-10 2023-04-11 Gangxuan Li Dumbbell
USD920449S1 (en) 2020-11-23 2021-05-25 Danni WANG Adjustable dumbbell
USD930091S1 (en) * 2020-11-26 2021-09-07 Jinan Runwe Health Technology Co., Ltd Dumbbell
USD987745S1 (en) * 2021-04-30 2023-05-30 Guonian Hong Dumbbell set
US11857827B2 (en) 2021-11-19 2024-01-02 Nautilus, Inc. Plate-sensing base for a connected adjustable free weight system
USD1027078S1 (en) * 2022-02-28 2024-05-14 Xiaorong Tong Adjustable weight dumbbell
USD994799S1 (en) * 2022-07-25 2023-08-08 Zhejiang Ruicheng Mechanical Power Co., Ltd. Dumbbell
USD1053285S1 (en) * 2023-03-03 2024-12-03 Xiaorong Tong Dumbbell
USD1008379S1 (en) * 2023-07-13 2023-12-19 Yongkang Yulai Industry and Trade Co., Ltd. Dumbbell
USD1055182S1 (en) * 2024-03-29 2024-12-24 Zhengxiang Cheng Adjustable dumbbell
USD1060540S1 (en) * 2024-05-18 2025-02-04 Zhejiang Qili Health Technology Ltd. Adjustable dumbbell
USD1062930S1 (en) * 2024-07-05 2025-02-18 Ohfg Technologies(Shanghai) Co., Ltd Combined dumbbell and base
USD1051258S1 (en) * 2024-07-29 2024-11-12 Zhengxiang Cheng Adjustable dumbbell
USD1060541S1 (en) * 2024-08-12 2025-02-04 Zhejiang Qili Health Technology Ltd. Adjustable dumbbell
USD1059507S1 (en) * 2024-09-25 2025-01-28 Zhejiang Zuojian Industry and Trade Co., Ltd. Dumbbell

Similar Documents

Publication Publication Date Title
USD540894S1 (en) Adjustable dumbbell
USD540405S1 (en) Adjustable dumbbell
USD497470S1 (en) Insole
USD460133S1 (en) Exercise bicycle monoframe
USD511221S1 (en) Luminair
USD508628S1 (en) Adjustable dumbbell support base
USD422654S (en) Adjustable dumbbell
USD494345S1 (en) Shoe
USD480709S1 (en) Loudspeaker
USD528173S1 (en) Adjustable dumbbell base
USD504740S1 (en) Flashlight
USD492807S1 (en) Flashlight
USD491926S1 (en) Antenna
USD504970S1 (en) Flashlight
USD498653S1 (en) Angle grinder
USD491927S1 (en) Antenna
USD497935S1 (en) Adjustable trigger
USD466636S1 (en) Flashlight
USD501056S1 (en) Flashlight
USD487372S1 (en) Inflatable mat
USD487373S1 (en) Inflatable mat
USD453227S1 (en) Adjustable tracklight
USD502278S1 (en) Flashlight
USD465592S1 (en) Adjustable tracklight
USD475479S1 (en) Adjustable tracklight