







| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/450,770USD701054S1 (en) | 2013-03-22 | 2013-03-22 | Chair with double contoured bottom | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/450,770USD701054S1 (en) | 2013-03-22 | 2013-03-22 | Chair with double contoured bottom | 
| Publication Number | Publication Date | 
|---|---|
| USD701054S1true USD701054S1 (en) | 2014-03-18 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/450,770ActiveUSD701054S1 (en) | 2013-03-22 | 2013-03-22 | Chair with double contoured bottom | 
| Country | Link | 
|---|---|
| US (1) | USD701054S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD843763S1 (en) | 2016-04-19 | 2019-03-26 | Gary Platt Manufacturing, Llc | Chair back | 
| USD844341S1 (en)* | 2017-11-21 | 2019-04-02 | Plascene Inc. | Chair | 
| USD861405S1 (en) | 2019-04-02 | 2019-10-01 | Gary Platt Manufacturing, Llc | Seating device | 
| USD1008685S1 (en) | 2023-05-05 | 2023-12-26 | Dexiao Xu | Chair | 
| USD1053644S1 (en)* | 2021-03-23 | 2024-12-10 | Nessel LLC | Lactation chair | 
| USD1064625S1 (en)* | 2024-05-22 | 2025-03-04 | Shenzhen Microtouch Ergonomic Technologies Inc. | Chair | 
| USD1064690S1 (en) | 2023-09-29 | 2025-03-04 | Gasser Chair Co., Inc. | Handle | 
| USD1067656S1 (en)* | 2024-09-26 | 2025-03-25 | Changsha Xinmuyouju supply chain management service co., ltd | Chair | 
| USD1085789S1 (en)* | 2023-03-31 | 2025-07-29 | Hsin-Hua Chen | Backrest | 
| USD1093978S1 (en) | 2023-09-29 | 2025-09-23 | Gasser Chair Co., Inc. | Chair | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US2380102A (en) | 1944-05-17 | 1945-07-10 | Melvin M Farmer | Seat for invalid transfer devices | 
| US3393012A (en) | 1966-10-19 | 1968-07-16 | Chancellor Chair Company | Seat cushion | 
| US3527498A (en) | 1968-04-09 | 1970-09-08 | Wilbert A Werner | Method and apparatus for constructing furniture pieces of plastic | 
| USD272393S (en)* | 1980-04-02 | 1984-01-31 | Olivetti Synthesis, S.P.A. | Chair | 
| US4522447A (en)* | 1980-02-02 | 1985-06-11 | Snyder William F | Foam seat and back cushions | 
| US4913496A (en)* | 1989-03-22 | 1990-04-03 | Oke George V | Stackable chair and method of manufacture | 
| USD318923S (en) | 1988-12-09 | 1991-08-06 | Marsh B Carnie | Therapeutic pillow | 
| US5154474A (en) | 1990-10-11 | 1992-10-13 | Simon Desanta | Stackable line chair | 
| USD342411S (en) | 1992-11-13 | 1993-12-21 | Graebe Robert H | Seat cushion | 
| US5395162A (en) | 1993-02-16 | 1995-03-07 | Jay Medical Ltd. | Seating system | 
| US5457833A (en) | 1988-05-16 | 1995-10-17 | Jay Medical Ltd. | Seating system method for a wheelchair | 
| US5522106A (en) | 1993-11-15 | 1996-06-04 | Special Health Systems Ltd. | Seat cushion assembly | 
| US5613257A (en) | 1992-02-20 | 1997-03-25 | Graebe; Robert H. | Modular cushion construction with detachable pommel | 
| US5657499A (en) | 1996-01-11 | 1997-08-19 | Sandia Corporation | Reduced energy and volume air pump for a seat cushion | 
| USD393757S (en) | 1997-04-21 | 1998-04-28 | Nightingale Inc. | Stacking chair | 
| USD396981S (en)* | 1997-06-04 | 1998-08-18 | Medical Support Systems Limited | Cushion | 
| US5833319A (en) | 1997-03-07 | 1998-11-10 | Davis; Samuel C. | Back cushion and seat cushion system | 
| US5845352A (en) | 1996-07-12 | 1998-12-08 | Roho, Inc. | Foam-air hybrid cushion and method of making same | 
| USD421359S (en)* | 1999-05-12 | 2000-03-07 | Hwa Shin Musical Instrument Co., Ltd. | Seat cushion | 
| US6135550A (en)* | 1999-04-01 | 2000-10-24 | Tucho; Tafesse | Bicycle seat | 
| US20010013146A1 (en)* | 2000-02-04 | 2001-08-16 | Wempe Patrick L. | Molded cushion and method of making the same | 
| USD458467S1 (en) | 2000-04-07 | 2002-06-11 | Emeco Industries, Inc. | Chair | 
| USD465665S1 (en) | 2002-04-18 | 2002-11-19 | Fdl, Inc. | Folding chair | 
| USD474637S1 (en) | 2002-10-09 | 2003-05-20 | William Scheetz | Portable seat cushion | 
| US20030121103A1 (en) | 2000-02-04 | 2003-07-03 | Wempe Patrick L. | Method for forming a molded cushion | 
| USD485085S1 (en) | 2002-09-18 | 2004-01-13 | Michigan Tube Swagers & Fabricators, Inc. | Chair frame | 
| USD498071S1 (en) | 2003-04-03 | 2004-11-09 | Lifetime Products, Inc. | Chair | 
| US20050022306A1 (en) | 2003-07-28 | 2005-02-03 | Hetzel Thomas R. | Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion | 
| US20050023872A1 (en) | 2003-07-28 | 2005-02-03 | Hetzel Thomas R. | Modular seat cushion with interlocking human support and base portions and method of creating and using a seat cushion | 
| USD523255S1 (en) | 2005-08-05 | 2006-06-20 | Wenger Corporation | Posture chair | 
| US7216388B2 (en) | 2003-07-28 | 2007-05-15 | Aspen Seating, Llc | Contoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment | 
| USD548842S1 (en) | 2005-05-02 | 2007-08-14 | Alexander Elnekaveh | Therapeutic cushion for supine position support | 
| USD559001S1 (en) | 2006-03-01 | 2008-01-08 | Emeco Industries, Inc. | Chair | 
| US7373678B2 (en) | 2003-07-28 | 2008-05-20 | Aspen Seating, Llc | Seat cushion with adjustable contour and method of adjusting the contour of a seat cushion | 
| US7396078B2 (en) | 2004-02-05 | 2008-07-08 | Wenger Corporation | Music posture chair | 
| USD576817S1 (en) | 2007-08-30 | 2008-09-16 | Michigan Tube Swagers & Fabricators, Inc. | Chair | 
| US7891033B2 (en) | 2008-03-04 | 2011-02-22 | Invacare Corporation | Adjustable seat cushion assembly | 
| US7914081B1 (en) | 2006-06-08 | 2011-03-29 | Smith Joel N | Contoured sling wheelchair seat | 
| USD636195S1 (en) | 2010-06-21 | 2011-04-19 | Target Brands, Inc. | Chair | 
| USD642846S1 (en) | 2010-03-02 | 2011-08-09 | Smirthwaite Limited | Seat cushion | 
| USD652648S1 (en) | 2011-02-04 | 2012-01-24 | Chang Sup Lee | Chair with double contoured bottom | 
| USD658905S1 (en) | 2011-02-04 | 2012-05-08 | Chang Sup Lee | Chair with contoured bottom | 
| USD659423S1 (en) | 2011-02-04 | 2012-05-15 | Chang Sup Lee | Chair with contoured bottom | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US2380102A (en) | 1944-05-17 | 1945-07-10 | Melvin M Farmer | Seat for invalid transfer devices | 
| US3393012A (en) | 1966-10-19 | 1968-07-16 | Chancellor Chair Company | Seat cushion | 
| US3527498A (en) | 1968-04-09 | 1970-09-08 | Wilbert A Werner | Method and apparatus for constructing furniture pieces of plastic | 
| US4522447A (en)* | 1980-02-02 | 1985-06-11 | Snyder William F | Foam seat and back cushions | 
| USD272393S (en)* | 1980-04-02 | 1984-01-31 | Olivetti Synthesis, S.P.A. | Chair | 
| US5457833A (en) | 1988-05-16 | 1995-10-17 | Jay Medical Ltd. | Seating system method for a wheelchair | 
| USD318923S (en) | 1988-12-09 | 1991-08-06 | Marsh B Carnie | Therapeutic pillow | 
| US4913496A (en)* | 1989-03-22 | 1990-04-03 | Oke George V | Stackable chair and method of manufacture | 
| US5154474A (en) | 1990-10-11 | 1992-10-13 | Simon Desanta | Stackable line chair | 
| US5613257A (en) | 1992-02-20 | 1997-03-25 | Graebe; Robert H. | Modular cushion construction with detachable pommel | 
| USD342411S (en) | 1992-11-13 | 1993-12-21 | Graebe Robert H | Seat cushion | 
| US5395162A (en) | 1993-02-16 | 1995-03-07 | Jay Medical Ltd. | Seating system | 
| US5522106A (en) | 1993-11-15 | 1996-06-04 | Special Health Systems Ltd. | Seat cushion assembly | 
| US5657499A (en) | 1996-01-11 | 1997-08-19 | Sandia Corporation | Reduced energy and volume air pump for a seat cushion | 
| US5845352A (en) | 1996-07-12 | 1998-12-08 | Roho, Inc. | Foam-air hybrid cushion and method of making same | 
| US5833319A (en) | 1997-03-07 | 1998-11-10 | Davis; Samuel C. | Back cushion and seat cushion system | 
| USD393757S (en) | 1997-04-21 | 1998-04-28 | Nightingale Inc. | Stacking chair | 
| USD396981S (en)* | 1997-06-04 | 1998-08-18 | Medical Support Systems Limited | Cushion | 
| US6135550A (en)* | 1999-04-01 | 2000-10-24 | Tucho; Tafesse | Bicycle seat | 
| USD421359S (en)* | 1999-05-12 | 2000-03-07 | Hwa Shin Musical Instrument Co., Ltd. | Seat cushion | 
| US20010013146A1 (en)* | 2000-02-04 | 2001-08-16 | Wempe Patrick L. | Molded cushion and method of making the same | 
| US6611980B2 (en) | 2000-02-04 | 2003-09-02 | Patrick L. Wempe | Molded cushion and method of making the same | 
| US20030121103A1 (en) | 2000-02-04 | 2003-07-03 | Wempe Patrick L. | Method for forming a molded cushion | 
| USD460282S1 (en) | 2000-04-07 | 2002-07-16 | Emeco Industries, Inc. | Chair | 
| USD458467S1 (en) | 2000-04-07 | 2002-06-11 | Emeco Industries, Inc. | Chair | 
| USD465665S1 (en) | 2002-04-18 | 2002-11-19 | Fdl, Inc. | Folding chair | 
| USD485085S1 (en) | 2002-09-18 | 2004-01-13 | Michigan Tube Swagers & Fabricators, Inc. | Chair frame | 
| USD474637S1 (en) | 2002-10-09 | 2003-05-20 | William Scheetz | Portable seat cushion | 
| USD498071S1 (en) | 2003-04-03 | 2004-11-09 | Lifetime Products, Inc. | Chair | 
| US7373678B2 (en) | 2003-07-28 | 2008-05-20 | Aspen Seating, Llc | Seat cushion with adjustable contour and method of adjusting the contour of a seat cushion | 
| US20050022306A1 (en) | 2003-07-28 | 2005-02-03 | Hetzel Thomas R. | Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion | 
| US20050023872A1 (en) | 2003-07-28 | 2005-02-03 | Hetzel Thomas R. | Modular seat cushion with interlocking human support and base portions and method of creating and using a seat cushion | 
| US7140057B2 (en) | 2003-07-28 | 2006-11-28 | Aspen Seating, Llc | Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion | 
| US7216388B2 (en) | 2003-07-28 | 2007-05-15 | Aspen Seating, Llc | Contoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment | 
| US7396078B2 (en) | 2004-02-05 | 2008-07-08 | Wenger Corporation | Music posture chair | 
| USD548842S1 (en) | 2005-05-02 | 2007-08-14 | Alexander Elnekaveh | Therapeutic cushion for supine position support | 
| USD523255S1 (en) | 2005-08-05 | 2006-06-20 | Wenger Corporation | Posture chair | 
| USD559001S1 (en) | 2006-03-01 | 2008-01-08 | Emeco Industries, Inc. | Chair | 
| US7914081B1 (en) | 2006-06-08 | 2011-03-29 | Smith Joel N | Contoured sling wheelchair seat | 
| USD576817S1 (en) | 2007-08-30 | 2008-09-16 | Michigan Tube Swagers & Fabricators, Inc. | Chair | 
| US7891033B2 (en) | 2008-03-04 | 2011-02-22 | Invacare Corporation | Adjustable seat cushion assembly | 
| USD642846S1 (en) | 2010-03-02 | 2011-08-09 | Smirthwaite Limited | Seat cushion | 
| USD636195S1 (en) | 2010-06-21 | 2011-04-19 | Target Brands, Inc. | Chair | 
| USD652648S1 (en) | 2011-02-04 | 2012-01-24 | Chang Sup Lee | Chair with double contoured bottom | 
| USD658905S1 (en) | 2011-02-04 | 2012-05-08 | Chang Sup Lee | Chair with contoured bottom | 
| USD659423S1 (en) | 2011-02-04 | 2012-05-15 | Chang Sup Lee | Chair with contoured bottom | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD936403S1 (en) | 2016-04-19 | 2021-11-23 | Gary Platt Manufacturing, Llc | Chair pedestal | 
| USD845051S1 (en) | 2016-04-19 | 2019-04-09 | Gary Platt Manufacturing, Llc | Chair back | 
| USD847549S1 (en) | 2016-04-19 | 2019-05-07 | Gary Platt Manufacturing, Llc | Chair pedestal | 
| USD1016509S1 (en) | 2016-04-19 | 2024-03-05 | Gary Platt Manufacturing, Llc | Gaming chair | 
| USD879526S1 (en) | 2016-04-19 | 2020-03-31 | Gary Platt Manufacturing, Llc | Chair back | 
| USD843763S1 (en) | 2016-04-19 | 2019-03-26 | Gary Platt Manufacturing, Llc | Chair back | 
| USD844341S1 (en)* | 2017-11-21 | 2019-04-02 | Plascene Inc. | Chair | 
| USD943298S1 (en) | 2019-04-02 | 2022-02-15 | Gary Platt Manufacturing, Llc | Seating device | 
| USD909112S1 (en) | 2019-04-02 | 2021-02-02 | Gary Platt Manufacturing, Llc | Seating device | 
| USD977854S1 (en) | 2019-04-02 | 2023-02-14 | Gary Platt Manufacturing, Llc | Seating device | 
| USD861405S1 (en) | 2019-04-02 | 2019-10-01 | Gary Platt Manufacturing, Llc | Seating device | 
| USD1053644S1 (en)* | 2021-03-23 | 2024-12-10 | Nessel LLC | Lactation chair | 
| USD1085789S1 (en)* | 2023-03-31 | 2025-07-29 | Hsin-Hua Chen | Backrest | 
| USD1008685S1 (en) | 2023-05-05 | 2023-12-26 | Dexiao Xu | Chair | 
| USD1064690S1 (en) | 2023-09-29 | 2025-03-04 | Gasser Chair Co., Inc. | Handle | 
| USD1093978S1 (en) | 2023-09-29 | 2025-09-23 | Gasser Chair Co., Inc. | Chair | 
| USD1064625S1 (en)* | 2024-05-22 | 2025-03-04 | Shenzhen Microtouch Ergonomic Technologies Inc. | Chair | 
| USD1067656S1 (en)* | 2024-09-26 | 2025-03-25 | Changsha Xinmuyouju supply chain management service co., ltd | Chair | 
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