US2220127A
(en)
*
|
1937-08-03 |
1940-11-05 |
Owens Corning Fiberglass Corp |
Air filter
|
US2576860A
(en)
|
1950-04-15 |
1951-11-27 |
Dearborn Stove Company |
Vibration damping and sealing means for air ducts
|
BE527371A
(en)
*
|
1953-03-17 |
|
|
|
US2831550A
(en)
*
|
1957-04-03 |
1958-04-22 |
Mine Safety Appliances Co |
Gas filter element
|
US2963956A
(en)
|
1957-05-10 |
1960-12-13 |
James B Shaver |
Roof ventilator
|
US2939377A
(en)
*
|
1958-10-15 |
1960-06-07 |
Stach Helen |
Hot air register
|
US3326112A
(en)
*
|
1965-07-26 |
1967-06-20 |
Westinghouse Electric Corp |
Air conditioning and lighting system
|
US3460322A
(en)
|
1967-10-05 |
1969-08-12 |
American Air Filter Co |
Gas filter mounting structure
|
US3861894A
(en)
*
|
1972-10-13 |
1975-01-21 |
Bio Dynamics Inc |
Portable clean-air generator
|
USD287888S
(en)
*
|
1984-02-23 |
1987-01-20 |
Nutone Inc. |
Combination ceiling light and vent grille
|
US4722266A
(en)
|
1986-01-10 |
1988-02-02 |
Air-Tronex, Inc. |
Register air-flow boosting device
|
USD315790S
(en)
*
|
1987-05-18 |
1991-03-26 |
Koessler Juergen R |
Heat register
|
USD330585S
(en)
*
|
1990-09-18 |
1992-10-27 |
Mitsubishi Denki Kabushiki Kaisha |
Air conditioner
|
USD331458S
(en)
*
|
1990-09-18 |
1992-12-01 |
Mitsubishi Denki Kabushiki Kaisha |
Air conditioner
|
USD334053S
(en)
*
|
1992-04-09 |
1993-03-16 |
Tatung Company Of America, Inc. |
Floor fan
|
USD338954S
(en)
|
1992-06-11 |
1993-08-31 |
Walton Enterprises Ii L.P. |
Retrofit louver for evaporative air coolers
|
US5333830A
(en)
|
1992-06-24 |
1994-08-02 |
Pacolet Concrete Company |
Composite equipment support pad
|
USD357732S
(en)
*
|
1994-03-07 |
1995-04-25 |
Emc Corporation |
Electronics cabinet venting louver door panel
|
USD374927S
(en)
*
|
1994-04-20 |
1996-10-22 |
Chalair Electrik Inc. |
Heater grill
|
USD372767S
(en)
|
1995-05-08 |
1996-08-13 |
Goodman Company, L.P. |
Air conditioner cabinet front
|
USD376639S
(en)
*
|
1995-10-31 |
1996-12-17 |
Sunbeam Products, Inc. |
Humidifier
|
USD387859S
(en)
|
1996-11-26 |
1997-12-16 |
Matsushita Seiko Co., Ltd. |
Ventilating fan
|
USD398417S
(en)
*
|
1997-03-13 |
1998-09-15 |
We-Ef Lighting Co., Ltd. |
Steplight cover
|
AU134206S
(en)
|
1997-07-29 |
1998-07-01 |
Fujitsu General Ltd |
Air conditioner
|
USD401682S
(en)
*
|
1997-10-31 |
1998-11-24 |
Carrier Corporation |
Ceiling mounted air conditioning apparatus
|
USD403442S
(en)
|
1998-01-05 |
1998-12-29 |
American Tack & Hardware Co., Inc. |
Combined electro luminescent light and outlet
|
USD416315S
(en)
|
1998-09-01 |
1999-11-09 |
Fujitsu General Limited |
Air conditioner
|
USD427303S
(en)
|
1999-11-12 |
2000-06-27 |
Brown Carlton E |
Deflection register for air conditioning system device
|
USD433116S
(en)
|
1999-11-22 |
2000-10-31 |
Carrier Corporation |
Air conditioning ceiling grille
|
USD434126S
(en)
*
|
1999-12-29 |
2000-11-21 |
International Comfort Products Corporation (Usa) |
Housing for an air conditioner condenser
|
USD449680S1
(en)
*
|
2000-02-23 |
2001-10-23 |
Alcatel Canada Inc. |
Blade for louvered ventilation panel
|
USD446850S1
(en)
*
|
2000-02-23 |
2001-08-21 |
Alcatel Canada, Inc. |
Louvered ventilation panel
|
USD464718S1
(en)
*
|
2000-05-08 |
2002-10-22 |
Bradley J. Wilson |
Heater grill
|
CA97273S
(en)
|
2001-02-07 |
2002-04-30 |
Matsushita Electric Ind Co Ltd |
Ceiling recessed type ventilating fan
|
CA97274S
(en)
*
|
2001-02-07 |
2002-04-30 |
Matsushita Electric Ind Co Ltd |
Ceiling recessed type ventilating fan
|
USD452905S1
(en)
*
|
2001-05-18 |
2002-01-08 |
Enlight Corporation |
Ventilator face panel
|
USD452906S1
(en)
*
|
2001-05-18 |
2002-01-08 |
Enlight Corporation |
Ventilator face panel
|
US6750760B2
(en)
*
|
2001-11-15 |
2004-06-15 |
Broan-Nutone |
Door chime assembly and method
|
USD480791S1
(en)
|
2002-04-03 |
2003-10-14 |
Whirlpool Corporation |
Front panel for an air conditioner
|
USD477104S1
(en)
*
|
2002-05-13 |
2003-07-08 |
Hubbell Incorporated |
Luminaire
|
CA102456S
(en)
|
2002-09-16 |
2004-03-24 |
Reckitt Benckiser Uk Ltd |
Air freshener device
|
US6651454B1
(en)
*
|
2002-09-30 |
2003-11-25 |
Bill Spiegel |
Flex port base for swimming pool and spa heat pumps
|
USD490147S1
(en)
*
|
2002-10-16 |
2004-05-18 |
Matsushita Electric Industrial Co., Ltd. |
Ceiling recessed type ventilating fan
|
AU2004277553B2
(en)
|
2003-10-09 |
2008-08-21 |
Lg Electronics Ltd. |
Indoor unit in air conditioner
|
US7203416B2
(en)
*
|
2003-11-21 |
2007-04-10 |
Broan-Nutone Llc |
Ventilating and heating apparatus with heater shielded by tapered discharge duct
|
USD543307S1
(en)
|
2004-02-11 |
2007-05-22 |
Federal Mogul World Wide, Inc. |
Front portion of a lamp module
|
USD514221S1
(en)
|
2004-04-02 |
2006-01-31 |
Broan-Nutone Llc |
Fan cover
|
USD535431S1
(en)
*
|
2004-04-02 |
2007-01-16 |
Broan-Nutone Llc |
Fan light grille
|
USD512503S1
(en)
|
2004-04-02 |
2005-12-06 |
Broan-Nutone Llc |
Fan grille
|
USD510996S1
(en)
*
|
2004-04-02 |
2005-10-25 |
Broan-Nutone Llc |
Fan light grille
|
USD535433S1
(en)
*
|
2004-04-02 |
2007-01-16 |
Broan-Nutone Llc |
Ventilating and lighting assembly
|
USD510432S1
(en)
|
2004-04-02 |
2005-10-04 |
Broan-Nutone Llc |
Fan grille
|
USD533956S1
(en)
*
|
2004-04-02 |
2006-12-19 |
Broan-Nutone Llc |
Fan light cover
|
USD531301S1
(en)
|
2004-11-03 |
2006-10-31 |
Broan-Nutone Llc |
Fan light grille
|
USD530808S1
(en)
*
|
2004-11-03 |
2006-10-24 |
Broan-Nutone Llc |
Fan grille
|
USD541689S1
(en)
*
|
2005-01-13 |
2007-05-01 |
Broan-Nutone Llc |
Doorbell chime cover
|
USD541927S1
(en)
*
|
2005-08-03 |
2007-05-01 |
Matsushita Electric Industrial Co., Ltd. |
Ventilating louver
|
AU306508S
(en)
|
2005-08-05 |
2006-05-02 |
Mitsubishi Electric Corp |
Air conditioner
|
USD543270S1
(en)
*
|
2006-04-14 |
2007-05-22 |
Matsushita Electric Industrial Co., Ltd. |
Ceiling ventilator
|
US7850513B1
(en)
|
2006-05-12 |
2010-12-14 |
University Of Central Florida Research Foundation, Inc. |
High efficiency solar powered fans
|
USD539888S1
(en)
|
2006-08-18 |
2007-04-03 |
Daikin Industries Ltd. |
Air conditioner
|
USD539887S1
(en)
|
2006-08-18 |
2007-04-03 |
Daikin Industries Ltd. |
Air conditioner
|
USD568460S1
(en)
|
2007-02-20 |
2008-05-06 |
Broan-Nutone Llc |
Ventilation grille
|
USD565716S1
(en)
*
|
2007-02-20 |
2008-04-01 |
Broan-Nutone Llc |
Grille
|
USD565717S1
(en)
*
|
2007-02-20 |
2008-04-01 |
Broan-Nutone Llc |
Grille
|
USD567352S1
(en)
*
|
2007-02-21 |
2008-04-22 |
Broan-Nutone Llc |
Ventilation grille
|
USD567932S1
(en)
*
|
2007-02-21 |
2008-04-29 |
Broan-Nutone Llc |
Ventilation grille
|
USD567354S1
(en)
|
2007-02-26 |
2008-04-22 |
Broan-Nutone Llc |
Ventilation grille
|
USD567353S1
(en)
*
|
2007-02-26 |
2008-04-22 |
Broan-Nutone Llc |
Ventilation grille
|
USD567933S1
(en)
*
|
2007-02-26 |
2008-04-29 |
Broan-Nutone Llc |
Ventilation grille
|
USD569492S1
(en)
|
2007-03-05 |
2008-05-20 |
Broan-Nutone Llc |
Ventilation grille
|
JP4880032B2
(en)
|
2007-03-14 |
2012-02-22 |
三菱電機株式会社 |
Air conditioner
|
USD566257S1
(en)
*
|
2007-04-20 |
2008-04-08 |
Chaohua Deng |
Exhaust system panel
|
USD567355S1
(en)
|
2007-06-15 |
2008-04-22 |
Broan-Nutone Llc |
Ventilation grille
|
USD566262S1
(en)
*
|
2007-06-15 |
2008-04-08 |
Broan-Nutone Llc |
Ventilation grille
|
USD589605S1
(en)
|
2007-08-01 |
2009-03-31 |
Trane International Inc. |
Air inlet grille
|
USD581517S1
(en)
*
|
2007-08-08 |
2008-11-25 |
Panasonic Corporation |
Grille for a ceiling ventilating fan
|
USD602146S1
(en)
*
|
2007-10-18 |
2009-10-13 |
Vkr Holding A/S |
Window
|
USD581508S1
(en)
*
|
2007-10-26 |
2008-11-25 |
Matsushita Electric Industrial Co., Ltd. |
Ceiling recessed type ventilating fan
|
USD570465S1
(en)
*
|
2007-10-26 |
2008-06-03 |
Matsushita Electric Industrial Co., Ltd. |
Ceiling recessed type ventilating fan
|
USD574478S1
(en)
*
|
2007-10-26 |
2008-08-05 |
Matsushita Electric Industrial Co., Ltd |
Ceiling recessed type ventilating fan
|
USD571453S1
(en)
|
2007-10-26 |
2008-06-17 |
Delta Electronics Inc. |
Fan grille
|
US20090130970A1
(en)
|
2007-11-21 |
2009-05-21 |
Corey Scott Jacak |
Exhaust fan and method of operating the same
|
US20090170421A1
(en)
*
|
2008-01-02 |
2009-07-02 |
Adrian John R |
Grille
|
USD577805S1
(en)
*
|
2008-01-02 |
2008-09-30 |
Broan-Nutone Llc |
Grille
|
USD575386S1
(en)
*
|
2008-02-01 |
2008-08-19 |
Broan-Nutone Llc |
Grille
|
USD575387S1
(en)
*
|
2008-02-01 |
2008-08-19 |
Broan-Nutone Llc |
Grille
|
US20090280737A1
(en)
|
2008-05-06 |
2009-11-12 |
Corey Scott Jacak |
Exhaust vent arrangement and method of operating the same
|
CA132616S
(en)
|
2008-09-06 |
2010-01-19 |
X Technology Swiss Gmbh |
Jacket
|
USD632380S1
(en)
|
2009-03-10 |
2011-02-08 |
Microsoft Corporation |
Cooling unit
|
USD621491S1
(en)
*
|
2009-11-17 |
2010-08-10 |
Daikin Industries Ltd. |
Air conditioner
|
USD631144S1
(en)
|
2009-11-27 |
2011-01-18 |
Daikin Industries Ltd. |
Air conditioner
|
USD618782S1
(en)
*
|
2009-12-22 |
2010-06-29 |
Broan-Nutone, Llc |
Grille
|
USD657036S1
(en)
|
2010-05-11 |
2012-04-03 |
Koninklijke Philips Electronics N.V. |
Automotive air purifier
|
US8864447B1
(en)
*
|
2010-07-01 |
2014-10-21 |
Sharon K. Humphrey |
Low-profile, ceiling-mounted fan
|
US9182138B2
(en)
|
2010-07-16 |
2015-11-10 |
Air Vent, Inc. |
Method and apparatus for attic fan power controller with remote control
|
US9022846B1
(en)
*
|
2010-09-10 |
2015-05-05 |
Chien Luen Industries Co., Ltd., Inc. |
110 CFM bath fan with and without light
|
USD678995S1
(en)
|
2010-09-21 |
2013-03-26 |
Broan NuTone, LLC |
Grille
|
USD655403S1
(en)
*
|
2010-09-21 |
2012-03-06 |
Broan-Nutone Llc |
Grille
|
US9103104B1
(en)
*
|
2010-10-08 |
2015-08-11 |
Chien Luen Industries Co., Ltd., Inc. |
Bath fan and heater with cover having adjustable luver or depressible fastener and depressible release
|
USD654998S1
(en)
*
|
2011-05-11 |
2012-02-28 |
Broan-Nutone Llc |
Grille
|
USD653323S1
(en)
*
|
2011-05-11 |
2012-01-31 |
Broan-Nutone Llc |
Grille
|
USD682455S1
(en)
*
|
2011-05-16 |
2013-05-14 |
Focal Point, L.L.C. |
Lighting fixture
|
USD655804S1
(en)
*
|
2011-06-27 |
2012-03-13 |
Diversitech Corporation |
Filter frame
|
USD657858S1
(en)
*
|
2011-06-27 |
2012-04-17 |
Diversitech Corporation |
Filter frame
|
USD665225S1
(en)
*
|
2011-08-10 |
2012-08-14 |
Broan-Nutone Llc |
Grille
|
US9028212B1
(en)
*
|
2011-09-16 |
2015-05-12 |
Chien Luen Industries Co., Ltd., Inc. |
50 CFM bath fans with lens cover and flaps/ears that allow housings to be mounted to joists
|
USD678497S1
(en)
*
|
2011-09-16 |
2013-03-19 |
Chien Luen Industries Co., Ltd., Inc. |
Bath fan grill and lens cover
|
USD681794S1
(en)
*
|
2011-09-30 |
2013-05-07 |
Delta Electronics, Inc. |
Exhaust fan with LED
|
CA143801S
(en)
|
2011-12-23 |
2013-08-15 |
Stelpro Design Inc |
Vent grille
|
CA143797S
(en)
*
|
2011-12-23 |
2013-08-15 |
Stelpro Design Inc |
Vent grille
|
US9303888B2
(en)
*
|
2012-02-06 |
2016-04-05 |
Broan-Nutone Llc |
Ventilation system and method
|
USD690869S1
(en)
*
|
2012-03-01 |
2013-10-01 |
Future Energy Solutions |
LED light
|
USD678010S1
(en)
|
2012-04-23 |
2013-03-19 |
Columbia Insurance Company |
Cutting board
|
USD744628S1
(en)
*
|
2012-06-11 |
2015-12-01 |
Helen Of Troy Limited |
Cross-flow fan
|
USD742494S1
(en)
*
|
2012-07-12 |
2015-11-03 |
Ckd Corporation |
Vaporization device for a vaporization unit of a liquid control apparatus
|
USD701952S1
(en)
*
|
2012-08-28 |
2014-04-01 |
Broan-Nutone Llc |
Grille
|
US10072869B2
(en)
|
2012-08-28 |
2018-09-11 |
Broan-Nutone Llc |
Illumination grille and assembly method
|
USD710000S1
(en)
*
|
2012-09-17 |
2014-07-29 |
Evolution Air Filter, Inc. |
Air filter frame fascia
|
USD728090S1
(en)
*
|
2012-10-11 |
2015-04-28 |
Ebm-Papst Mulfingen Gmbh & Co. Kg |
Electric fan
|
CN103777714A
(en)
|
2012-10-26 |
2014-05-07 |
鸿富锦精密工业(深圳)有限公司 |
Fan device
|
USD718086S1
(en)
*
|
2012-10-30 |
2014-11-25 |
Abutech Llc |
Flexible container cover
|
USD702827S1
(en)
*
|
2013-01-17 |
2014-04-15 |
Panasonic Corporation |
Ventilation fan
|
USD728772S1
(en)
*
|
2013-01-28 |
2015-05-05 |
Quark Limited, Ldc |
Insulating sleeve
|
USD705417S1
(en)
*
|
2013-02-11 |
2014-05-20 |
Delta Electronics, Inc. |
Ventilation fan with LED
|
USD709170S1
(en)
*
|
2013-03-05 |
2014-07-15 |
Daikin Industries Ltd. |
Air conditioner
|
USD706404S1
(en)
|
2013-03-05 |
2014-06-03 |
Daikin Industries Ltd. |
Air conditioner
|
USD698986S1
(en)
*
|
2013-03-27 |
2014-02-04 |
Ip Holdings, Llc |
Horticulture grow light housing
|
AU352441S
(en)
*
|
2013-05-29 |
2013-11-25 |
Mitsubishi Electric Corp |
Air conditioner
|
USD743520S1
(en)
*
|
2013-06-20 |
2015-11-17 |
Broan-Nutone Llc |
Range hood
|
USD730509S1
(en)
*
|
2013-08-28 |
2015-05-26 |
Bsh Home Appliances Corporation |
Kitchen ventilation hood
|
USD706916S1
(en)
*
|
2013-09-13 |
2014-06-10 |
Broan-Nutone Llc |
Ventilation fan
|
USD746424S1
(en)
*
|
2013-09-26 |
2015-12-29 |
Toshiba Mitsubishi-Electric Industrial Systems Corporation |
Roof for power conditioning subsystem
|
TWD162171S
(en)
*
|
2013-09-27 |
2014-08-01 |
建準電機工業股份有限公司 |
Lighting exhaust fan cover
|
USD744705S1
(en)
*
|
2013-10-24 |
2015-12-01 |
Aktiebolaget Electrolux |
Vacuum cleaner
|
TWI583894B
(en)
*
|
2013-10-30 |
2017-05-21 |
建準電機工業股份有限公司 |
Ventilator with illumination function
|
CA2869771C
(en)
*
|
2013-11-05 |
2022-09-13 |
Broan-Nutone Llc |
Speaker fan system and method
|
WO2015074014A1
(en)
|
2013-11-18 |
2015-05-21 |
Broan-Nutone Llc |
Ventilation damper system and method
|
USD716772S1
(en)
*
|
2013-12-17 |
2014-11-04 |
Revolabs, Inc. |
Wireless microphone
|
USD739928S1
(en)
*
|
2014-01-23 |
2015-09-29 |
Hoffman Enclosures, Inc. |
Air conditioner cover
|
USD725624S1
(en)
*
|
2014-01-27 |
2015-03-31 |
Revolabs, Inc. |
Speakerphone
|
USD745652S1
(en)
*
|
2014-01-28 |
2015-12-15 |
Homewerks Worldwide, LLC |
Fan grille
|
CA2880875A1
(en)
|
2014-02-04 |
2015-08-04 |
Broan-Nutone Llc |
Ventilation system and method
|
USD741463S1
(en)
*
|
2014-02-27 |
2015-10-20 |
Fipak Research And Development Company |
Air treatment device
|
USD755942S1
(en)
*
|
2014-03-31 |
2016-05-10 |
Koninklijke Philips N.V. |
Air purifier
|
USD746467S1
(en)
*
|
2014-04-04 |
2015-12-29 |
Hitachi Chemical Company, Ltd. |
Filter sheet for a cell collecting cartridge
|
JP1527183S
(en)
|
2014-04-07 |
2015-06-22 |
|
|
USD720442S1
(en)
*
|
2014-06-19 |
2014-12-30 |
Daikin Industries Ltd. |
Air conditioner
|
USD747141S1
(en)
|
2014-06-30 |
2016-01-12 |
Pacific Market International, Llc |
Infuser basket
|
US9816699B2
(en)
*
|
2014-09-05 |
2017-11-14 |
Broan-Nutone Llc |
Exhaust fan light module
|
USD752201S1
(en)
*
|
2014-10-27 |
2016-03-22 |
O2Cool, Llc |
Fan enclosure with grille
|
USD779050S1
(en)
|
2015-01-08 |
2017-02-14 |
Broan-Nutone Llc |
Ventilator grill
|
USD784511S1
(en)
|
2015-01-08 |
2017-04-18 |
Broan-Nutone Llc |
Ventilator grill
|
USD784512S1
(en)
|
2015-01-08 |
2017-04-18 |
Broan-Nutone Llc |
Ventilator grill
|
USD778425S1
(en)
|
2015-01-08 |
2017-02-07 |
Broan-Nutone Llc |
Ventilator grill
|
USD753869S1
(en)
|
2015-02-02 |
2016-04-12 |
C&D Zodiac, Inc. |
Light cover
|