US474666A
(en)
|
|
1892-05-10 |
|
Car-seat |
US3186759A
(en)
|
1962-02-21 |
1965-06-01 |
William E Reeves |
Invalid chair
|
US3338628A
(en)
|
1966-05-12 |
1967-08-29 |
Helen E Evans |
Ash tray and beverage cup holder
|
US4229039A
(en)
|
1976-04-27 |
1980-10-21 |
Day Frederick Lee |
Insert travel chair and method of transporting the handicapped
|
US4211309A
(en)
*
|
1978-04-12 |
1980-07-08 |
Ruggiero Anthony M |
Invalid walker with improved brake means
|
US4341381A
(en)
*
|
1981-02-23 |
1982-07-27 |
Norberg Kenneth H |
Invalid walker
|
USD281771S
(en)
*
|
1983-07-05 |
1985-12-17 |
Webb Shirley B |
Folding wheeled walker
|
USD289507S
(en)
*
|
1983-10-13 |
1987-04-28 |
Rolf Ahlbergs Mekaniska Verkstad Ab |
Wheeled walking frame
|
US5058912A
(en)
|
1990-08-17 |
1991-10-22 |
Harroun Mary M |
Combination chair/walker
|
US5060967A
(en)
|
1990-09-21 |
1991-10-29 |
Hulterstrum Harold D |
Collapsible mobility device
|
US5320122A
(en)
|
1991-07-03 |
1994-06-14 |
II Julius H. Jacobson |
Combined walker and wheelchair
|
US5224731A
(en)
|
1992-09-08 |
1993-07-06 |
Johnson Candace L |
Combination wheel chair and walker
|
US5419571A
(en)
|
1993-03-08 |
1995-05-30 |
Vaughan; Jack N. |
Wheel chair with provisions for patient walker
|
US5364120A
(en)
|
1993-04-22 |
1994-11-15 |
David Shimansky |
Mobility aid for physically disabled people
|
USD360174S
(en)
*
|
1993-08-30 |
1995-07-11 |
Dolomite Svenska Ab |
Rolling walker
|
US5741020A
(en)
|
1994-08-31 |
1998-04-21 |
Mary M. Harroun |
Collapsable combination chair walker
|
USD367833S
(en)
*
|
1994-10-26 |
1996-03-12 |
Dolomite Svenska Ab |
Rolling walker
|
USD372890S
(en)
*
|
1994-12-01 |
1996-08-20 |
Etac Ab |
Rolling walker
|
US5716063A
(en)
|
1995-03-20 |
1998-02-10 |
Csia Research Foundation |
Walking aid
|
USD396437S
(en)
*
|
1996-08-09 |
1998-07-28 |
Liko Ab |
Walker
|
US5772234A
(en)
|
1997-09-23 |
1998-06-30 |
Luo; Chung-I |
Configuring frame of walker
|
US5904168A
(en)
|
1998-07-23 |
1999-05-18 |
Alulyan; Moris |
Walker with an expandable seat
|
US6378883B1
(en)
|
2000-01-11 |
2002-04-30 |
Aaron J. Epstein |
Motorized walker/wheelchair and method
|
US6338493B1
(en)
|
2000-04-19 |
2002-01-15 |
Eli Wohlgemuth |
Walker chair
|
CA2507724C
(en)
|
2000-09-12 |
2011-03-15 |
Random Products Trust |
Brake handle assembly for walker
|
US7219906B2
(en)
|
2000-09-12 |
2007-05-22 |
Random Products In Trust |
Height-adjustable cordless brake
|
CA2329485C
(en)
|
2000-12-21 |
2004-08-03 |
Random Products Trust |
Walker with moveable carry basket
|
US6481730B2
(en)
*
|
2001-04-20 |
2002-11-19 |
Genemax Medical Products Industry Corp. |
Walker frame
|
US6837503B2
(en)
*
|
2002-12-03 |
2005-01-04 |
Nova Ortho-Med, Inc. |
Folding walker with removable back rest
|
CA104630S
(en)
*
|
2003-05-02 |
2005-06-13 |
Dolomite Ab |
Rolling walker
|
US6991248B2
(en)
|
2003-05-05 |
2006-01-31 |
Dynamic Brands, Llc |
Folding baby stroller system and method
|
US7052030B2
(en)
*
|
2003-07-02 |
2006-05-30 |
Medical Depot |
Wheeled walker
|
AU2004266554B2
(en)
|
2003-08-21 |
2011-03-17 |
The Amazing Baby Company Pty Ltd |
Drink container holding apparatus
|
JP2005095599A
(ja)
|
2003-09-03 |
2005-04-14 |
Aruze Corp |
移動通信端末、ゲームサーバおよびゲーム用プログラム
|
US20080129016A1
(en)
|
2006-01-31 |
2008-06-05 |
Phillip Minyard Willis |
Mobile support assembly
|
US9173802B2
(en)
*
|
2003-10-07 |
2015-11-03 |
Amg Medical, Usa. |
Mobile support assembly
|
US7837208B2
(en)
*
|
2003-10-07 |
2010-11-23 |
Phillip Minyard Willis |
Mobile support assembly
|
US7073801B2
(en)
*
|
2003-10-07 |
2006-07-11 |
Access Product Marketing, Llc |
Foldable mobility support device
|
USD503909S1
(en)
*
|
2004-01-13 |
2005-04-12 |
Acess As |
Walker
|
US7192043B1
(en)
|
2004-05-25 |
2007-03-20 |
Mcluen Design, Inc. |
Multi-terrain wheel chair
|
USD519423S1
(en)
*
|
2004-09-17 |
2006-04-25 |
Access As |
Walker
|
US7484740B2
(en)
*
|
2005-07-01 |
2009-02-03 |
Jonathan Jay Miller |
Projection and actuation device for a walking stabilizer
|
US7306246B2
(en)
|
2006-01-19 |
2007-12-11 |
Gale Bradley D |
Highly collapsible ambulatory assistive walker apparatus
|
CN2875405Y
(zh)
|
2006-01-26 |
2007-03-07 |
佛山市南海建泰铝制品有限公司 |
一种可折叠的助行推车
|
US7451992B2
(en)
|
2006-01-31 |
2008-11-18 |
Phillip Minyard Willis |
Mobile support assembly
|
US20070235067A1
(en)
*
|
2006-03-30 |
2007-10-11 |
Cosco Management, Inc. |
Rolling walker
|
US7828305B2
(en)
*
|
2006-05-17 |
2010-11-09 |
Amg Medical Inc. |
Rolling walker and handle grips thereof
|
US20070283990A1
(en)
*
|
2006-06-12 |
2007-12-13 |
Fernandez Felix L |
Convertible wheelchair and walker
|
US20080093816A1
(en)
*
|
2006-10-24 |
2008-04-24 |
Amg Medical Inc. |
Rolling walker
|
US7628411B2
(en)
|
2006-10-24 |
2009-12-08 |
Amg Medical Inc. |
Height adjustable rolling walker for transportation seating
|
EP2143615B1
(en)
|
2007-06-08 |
2013-08-14 |
Nuna International B.V. |
Foldable stroller
|
US8511694B2
(en)
|
2007-08-01 |
2013-08-20 |
Scott N. Bradshaw |
Reversible walker assembly
|
US7918473B2
(en)
|
2007-12-20 |
2011-04-05 |
Meei-Huei Yao |
Structure of wheelchair that is convertible into push-cot
|
USD623992S1
(en)
|
2009-05-29 |
2010-09-21 |
Medline Ind. |
Convertible wheeled patient aid
|
US8646804B2
(en)
|
2009-05-29 |
2014-02-11 |
Medline Industries, Inc. |
Apparatus for a convertible wheeled patient aid
|
EP2343035B1
(en)
|
2010-01-07 |
2012-08-29 |
Handicare AS |
A rollator having height adjustable handles
|
US8480100B2
(en)
*
|
2010-02-01 |
2013-07-09 |
Gary M. Staggs |
Shower chair/walker combination
|
US8851502B2
(en)
*
|
2011-03-01 |
2014-10-07 |
Nova Ortho-Med |
Lockable walker
|
TWM424944U
(en)
|
2011-09-09 |
2012-03-21 |
Miao-Yuan Huang |
Easily-foldable walking-aid vehicle
|
US8596669B2
(en)
|
2011-11-07 |
2013-12-03 |
Unique Product & Design Co., Ltd. |
Baby stroller
|
GB2512175B
(en)
|
2011-11-17 |
2015-01-07 |
Wonderland Nursery Goods |
Collapsible infant carrier apparatus and its operating method
|
US8936262B2
(en)
*
|
2012-05-01 |
2015-01-20 |
Esther Juliet V. Nabeta |
Walker with positionable handles
|
CN202802087U
(zh)
*
|
2012-09-26 |
2013-03-20 |
惠州安东五金塑胶电子有限公司 |
具有双刹车系统的助行车
|
USD736121S1
(en)
|
2012-11-06 |
2015-08-11 |
Medline Industries, Inc. |
Rollator
|
AU2013341540B2
(en)
|
2012-11-06 |
2018-03-01 |
Medline Industries, Inc. |
Improved rollator
|
US8998223B2
(en)
*
|
2013-03-15 |
2015-04-07 |
Flying Eagle Technology Inc. |
Braking system, rollator and transport chair with the same
|
USD739314S1
(en)
|
2013-12-30 |
2015-09-22 |
Medline Industries, Inc. |
Rollator
|
WO2015103237A1
(en)
|
2013-12-31 |
2015-07-09 |
Medline Industries, Inc. |
Nesting wheeled personal conveyances
|
USD766139S1
(en)
*
|
2015-11-19 |
2016-09-13 |
Zhicheng Chen |
Four-wheel cart
|