USD731833S1 - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- USD731833S1 USD731833S1 US29/488,321 US201429488321F USD731833S US D731833 S1 USD731833 S1 US D731833S1 US 201429488321 F US201429488321 F US 201429488321F US D731833 S USD731833 S US D731833S
- Authority
- US
- United States
- Prior art keywords
- chair
- view
- ornamental design
- perspective
- 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.)
- Active
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Description
Broken lines are also for illustrative purposes only and form no part of the claimed design.
Claims (1)
- The ornamental design for a chair, as shown and described.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/488,321 USD731833S1 (en) | 2014-04-17 | 2014-04-17 | Chair |
CA159153F CA159153S (en) | 2014-04-17 | 2014-10-16 | Chair |
TW103306107F TWD171158S (en) | 2014-04-17 | 2014-10-17 | Chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/488,321 USD731833S1 (en) | 2014-04-17 | 2014-04-17 | Chair |
Publications (1)
Publication Number | Publication Date |
---|---|
USD731833S1 true USD731833S1 (en) | 2015-06-16 |
Family
ID=53175814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/488,321 Active USD731833S1 (en) | 2014-04-17 | 2014-04-17 | Chair |
Country Status (3)
Country | Link |
---|---|
US (1) | USD731833S1 (en) |
CA (1) | CA159153S (en) |
TW (1) | TWD171158S (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9332851B2 (en) | 2013-03-15 | 2016-05-10 | Hni Technologies Inc. | Chair with activated back flex |
USD755553S1 (en) * | 2013-09-20 | 2016-05-10 | Formway Furniture Limited | Chair |
US9504331B2 (en) | 2007-03-13 | 2016-11-29 | Hni Technologies Inc. | Dynamic chair back lumbar support system |
USD779253S1 (en) * | 2016-02-12 | 2017-02-21 | Haworth, Inc. | Back support for a chair |
USD779252S1 (en) * | 2016-02-12 | 2017-02-21 | Haworth, Inc. | Back support for a chair |
US20170224119A1 (en) * | 2008-05-26 | 2017-08-10 | Steelcase, Inc. | Conforming back for a seating unit |
USD796883S1 (en) | 2014-10-15 | 2017-09-12 | Hni Technologies Inc. | Chair |
US9801470B2 (en) | 2014-10-15 | 2017-10-31 | Hni Technologies Inc. | Molded chair with integrated support and method of making same |
US9943165B2 (en) | 2016-02-10 | 2018-04-17 | Dirtt Environmental Solutions, Ltd. | Embedded furniture having retractible legs with lighting |
USRE46929E1 (en) | 2004-08-17 | 2018-07-03 | Dirtt Environmental Solutions, Ltd | Integrated reconfigurable wall system |
USD823017S1 (en) * | 2017-07-21 | 2018-07-17 | Homy Casa Limited | Chair |
US10064493B2 (en) | 2014-04-17 | 2018-09-04 | Hni Technologies Inc. | Flex lumbar support |
US10219627B2 (en) | 2016-09-29 | 2019-03-05 | Steelcase Inc. | Compliant seating structure |
USD853768S1 (en) * | 2016-01-12 | 2019-07-16 | Interstuhl Bueromoebel Gmbh & Co. Kg | Chair |
USD879491S1 (en) * | 2018-11-15 | 2020-03-31 | Zhejiang Henglin Chair Industry Co., Ltd. | Chair |
US10813463B2 (en) | 2017-12-05 | 2020-10-27 | Steelcase Inc. | Compliant backrest |
US10920418B2 (en) | 2011-12-28 | 2021-02-16 | Dirtt Environmental Solutions, Ltd | Modular walls incorporating recessed, extendable furniture |
US10927545B2 (en) | 2010-05-05 | 2021-02-23 | Allsteel Inc. | Modular wall system |
US11085184B2 (en) | 2014-02-20 | 2021-08-10 | Dirtt Environmental Solutions Ltd. | Interface for mounting interchangable components |
US11093087B2 (en) | 2016-06-10 | 2021-08-17 | Dirtt Environmental Solutions Ltd. | Glass substrates with touchscreen technology |
USRE48722E1 (en) | 2004-08-17 | 2021-09-07 | Dirtt Environmental Solutions Ltd. | Integrated reconfigurable wall system |
US11240922B2 (en) | 2016-06-10 | 2022-02-01 | Dirtt Environmental Solutions Ltd. | Wall system with electronic device mounting assembly |
US11291305B2 (en) | 2017-12-05 | 2022-04-05 | Steelcase Inc. | Compliant backrest |
US11324323B2 (en) | 2019-09-18 | 2022-05-10 | Steelcase Inc. | Body support member with lattice structure |
US11550178B2 (en) | 2016-07-08 | 2023-01-10 | Dirtt Environmental Solutions Inc. | Low-voltage smart glass |
Citations (157)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US186462A (en) | 1877-01-23 | Improvement in revolving chairs | ||
US909751A (en) | 1908-09-11 | 1909-01-12 | Robert W Butcher | Revolving and sliding chair. |
US1290532A (en) | 1918-06-20 | 1919-01-07 | Frank F Fischer | Opera-chair. |
US2312030A (en) | 1939-05-22 | 1943-02-23 | Roy A Cramer | Locking sliding seat |
US2471024A (en) | 1946-10-04 | 1949-05-24 | Roy A Cramer | Chair with tilting back and automatically shiftable seat |
US2796920A (en) | 1955-02-01 | 1957-06-25 | Gen Tire & Rubber Co | Chair back support |
US3102753A (en) | 1960-08-04 | 1963-09-03 | Anton Lorenz | Multiple position reclining chair with extendible head-rest |
US3453024A (en) | 1967-11-06 | 1969-07-01 | Stewart Warner Corp | Single action chair control |
US4014507A (en) | 1976-01-12 | 1977-03-29 | Milsco Manufacturing Company | Seat supporting assembly |
US4155592A (en) | 1977-08-07 | 1979-05-22 | Nissan Motor Co., Ltd. | Seat back with adjustable lumbar supporter |
US4168050A (en) | 1977-08-31 | 1979-09-18 | Winnebago Industries, Inc. | Tiltable swivel seat |
US4429917A (en) | 1981-04-29 | 1984-02-07 | Hauserman Inc. Int. Furniture & Textile Division | Chair |
US4502729A (en) | 1981-08-19 | 1985-03-05 | Giroflex Entwicklungs Ag | Chair, especially a reclining chair |
US4653806A (en) | 1984-01-14 | 1987-03-31 | Mauser-Waldeck Ag | Pivotally and slidably connected cantilevered swivel seat |
DE3640336A1 (en) | 1986-02-21 | 1987-08-27 | Cofemo Spa | CHAIR OR ARMCHAIR, ESPECIALLY FOR OFFICES |
US4761033A (en) | 1986-05-26 | 1988-08-02 | Drabert Sohne Gmbh & Co. | Chair |
US4773706A (en) | 1986-07-03 | 1988-09-27 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Chair, particularly an office chair |
US4865384A (en) | 1987-12-08 | 1989-09-12 | Haworth, Inc. | Chair with seat biasing means |
US4909472A (en) | 1987-05-20 | 1990-03-20 | Pro-Cord S.R.L. | Pivoting support for chairs, seats and the like |
US4962962A (en) | 1987-01-09 | 1990-10-16 | Voko Franz Vogt & Co. | Piece of seating furniture |
US4988145A (en) | 1986-06-04 | 1991-01-29 | Roeder Gmbh Sitzmoebelwerke | Seating furniture |
US5110182A (en) | 1988-10-21 | 1992-05-05 | Life Force Associates, L.P. | Portable seat |
US5150948A (en) | 1989-09-16 | 1992-09-29 | Voelkle Rolf | Reclining chair |
WO1992020262A1 (en) | 1991-05-24 | 1992-11-26 | Equus Marketing Ag | Working chair, especially office chair |
EP0574375A1 (en) | 1992-06-10 | 1993-12-15 | Hedwig Froschauer | Working chair, particularly office chair |
US5308144A (en) | 1989-05-20 | 1994-05-03 | Roeder Gmbh | Chair, in particular work or office chair |
US5366274A (en) | 1989-12-29 | 1994-11-22 | Wilkhahn Wilkening + Hahne Gmbh + Co. | Synchronous adjusting device for office chairs or the like |
EP0688522A1 (en) | 1994-06-21 | 1995-12-27 | WILHELM LINK GmbH & Co. KG Stahlrohrmöbel | Chair, particularly office-chair |
US5486035A (en) | 1994-08-01 | 1996-01-23 | Koepke; Marcus C. | Occupant weight operated chair |
DE29507658U1 (en) | 1995-05-12 | 1996-02-22 | Froli Kunststoffe Heinrich Fro | Device for adjusting a seat and / or back shell |
US5507559A (en) | 1991-09-24 | 1996-04-16 | Hendersons Industries Pty. Ltd. | Adjustable and releasably connectable lumbar support assembly |
DE4437394A1 (en) | 1994-10-19 | 1996-04-25 | Mauser Waldeck Ag | Chair with upholstered seat and backrest |
US5599069A (en) | 1994-11-14 | 1997-02-04 | Milsco Manufacturing Company | Flexible unitary seat shell including base section having frame sockets |
US5601337A (en) | 1993-07-27 | 1997-02-11 | Uchida Yoko Co., Ltd. | Chair |
US5649740A (en) | 1995-11-27 | 1997-07-22 | Hodgdon; Dewey | Chair tilt control mechanism |
US5660439A (en) | 1995-01-04 | 1997-08-26 | Unwalla; Jamshed | Integrated seat and back and mechanisms for chairs |
DE29711329U1 (en) | 1997-06-19 | 1997-08-28 | Opsvik Peter As | Arrangement on a tilting chair |
US5755488A (en) | 1997-03-06 | 1998-05-26 | Steelcase Inc. | Chair with adjustable seat |
US5772282A (en) | 1992-06-15 | 1998-06-30 | Herman Miller Inc. | Tilt control mechanism for a chair |
US5775774A (en) | 1996-08-12 | 1998-07-07 | Okano; Hiroshi | Tilt mechanism for chairs |
US5797652A (en) | 1994-07-20 | 1998-08-25 | Henderson's Industries Pty Ltd. | Lumbar support adjustment |
US5826940A (en) | 1995-11-27 | 1998-10-27 | Hodgdon; Dewey | Reactive multi-position chair |
US5934758A (en) | 1997-04-30 | 1999-08-10 | Haworth, Inc. | Membrane chair |
USRE36335E (en) | 1988-04-25 | 1999-10-12 | Perry; Charles O. | Flexible chair |
US5979984A (en) | 1997-10-24 | 1999-11-09 | Steelcase Development Inc. | Synchrotilt chair with forwardly movable seat |
EP0970639A1 (en) | 1998-07-07 | 2000-01-12 | Provenda Marketing Ag | Adjustable lumbar support |
US6176548B1 (en) | 1998-10-23 | 2001-01-23 | Haworth, Inc. | Tilt mechanism for chair having adjustable spring characteristics |
US6286900B1 (en) | 1997-04-30 | 2001-09-11 | Haworth, Inc. | Tilt control for chair |
US6296309B1 (en) | 1999-06-04 | 2001-10-02 | Hon Technology Inc. | Chair construction |
US6367876B2 (en) | 1998-01-21 | 2002-04-09 | Herman Miller, Inc. | Chair |
US20020043843A1 (en) | 2000-09-28 | 2002-04-18 | Formway Furniture Limited | Reclinable Chair |
US6474737B1 (en) | 1999-07-30 | 2002-11-05 | Bertrand Faure Equipments Sa | Variable configuration automobile vehicle seat |
US20020190552A1 (en) | 2001-06-15 | 2002-12-19 | Koepke Marcus C. | Lumbar support for a chair |
US20020190553A1 (en) | 2001-06-15 | 2002-12-19 | Koepke Marcus C. | Ergonomic chair |
US6511128B2 (en) | 2000-06-09 | 2003-01-28 | Pro-Cord Spa | Chair with synchronized rocking seat and backrest |
US6513874B1 (en) | 1999-06-17 | 2003-02-04 | Konig & Neurath Ag | Chair, especially office chair |
US6523898B1 (en) | 1999-06-17 | 2003-02-25 | Steelcase Development Corporation | Chair construction |
US20030075961A1 (en) | 2001-02-28 | 2003-04-24 | Andreas Struppler | Chair, especially an office chair |
US6565153B2 (en) | 2001-07-31 | 2003-05-20 | Johnson Controls Technology Corporation | Upper back support for a seat |
US6568760B2 (en) | 2001-06-15 | 2003-05-27 | Hon Technology Inc. | Chair of modular construction |
US20030107252A1 (en) | 2000-10-16 | 2003-06-12 | Yojiro Kinoshita | Chair |
USD476821S1 (en) * | 2002-02-15 | 2003-07-08 | Hon Technology Inc. | Ergonomic chair |
KR20030059582A (en) | 2002-01-02 | 2003-07-10 | 주식회사 일룸 | the back of a chair |
US20030127896A1 (en) | 2001-12-14 | 2003-07-10 | Deimen Michael L. | Chair with lumbar support and conforming back |
US20030137173A1 (en) | 2000-10-16 | 2003-07-24 | Yojiro Kinoshita | Chair |
WO2003068025A2 (en) | 2002-02-13 | 2003-08-21 | Herman Miller, Inc. | Tilt chair having a flexible back, adjustable armrests and asjustable seat depth, and methods for the use thereof |
US6616231B2 (en) | 2001-06-15 | 2003-09-09 | Hon Technology Inc. | Multi-position tilt-limiting mechanism |
US6626497B2 (en) | 2000-10-30 | 2003-09-30 | Okamura Corporation | Backrest of a chair |
US6644741B2 (en) | 2001-09-20 | 2003-11-11 | Haworth, Inc. | Chair |
WO2004008915A1 (en) | 2002-07-23 | 2004-01-29 | Okamura Corporation | Chair |
US6688692B2 (en) | 2001-06-15 | 2004-02-10 | Hon Technology Inc. | Locking device for chair seat horizontal adjustment mechanism |
JP2004049691A (en) | 2002-07-23 | 2004-02-19 | Okamura Corp | Armrest device of chair |
JP2004049658A (en) | 2002-07-22 | 2004-02-19 | Okamura Corp | Backrest device of chair |
US6709060B1 (en) | 2003-07-03 | 2004-03-23 | Tung-Hua Su | Chair backrest |
US6709058B1 (en) | 1999-04-09 | 2004-03-23 | Humanscale Corp. | Ergonomic chair |
US6709057B2 (en) | 2001-05-11 | 2004-03-23 | Armin Sander | Chair, in particular office chair |
US6739664B2 (en) | 2000-10-16 | 2004-05-25 | Kokuyo Co., Ltd. | Chair |
DE10318759B3 (en) | 2003-04-25 | 2004-07-29 | Armin Sander | Office chair with pivoted backrest support and synchronous mechanism for adjustment of seat position simultaneous with adjustment of backrest |
USD493627S1 (en) * | 2002-09-27 | 2004-08-03 | Chien-Shen Ma | Arm chair |
US6840582B2 (en) | 2002-05-14 | 2005-01-11 | Formway Furniture Limited | Height adjustable arm assembly |
US6843530B1 (en) | 2003-12-23 | 2005-01-18 | Yao-Chuan Wu | Multi-stage backrest assembly |
US6863346B2 (en) | 2002-01-08 | 2005-03-08 | Dauphin Entwicklungs-U. Beteiligungs-Gmbh | Chair |
US6896329B2 (en) | 2001-05-11 | 2005-05-24 | Armin Sander | Chair, in particular office chair |
US6935689B2 (en) | 2002-07-03 | 2005-08-30 | Kokuyo Co., Ltd. | Chair |
US6945602B2 (en) | 2003-12-18 | 2005-09-20 | Haworth, Inc. | Tilt control mechanism for chair |
US6957861B1 (en) | 2005-01-12 | 2005-10-25 | Comfordy Co., Ltd. | Structure of a mesh back of a chair |
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US6981743B2 (en) | 2003-11-21 | 2006-01-03 | Hni Technologies Inc. | Chair with adjustable lumbar support |
US20060001303A1 (en) | 2004-06-14 | 2006-01-05 | Hni Technologies Inc. | Backrest and adjustable arm for a chair |
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USD541063S1 (en) * | 2006-04-14 | 2007-04-24 | Shu O Su | Office chair |
US20070108821A1 (en) | 2005-11-11 | 2007-05-17 | Kokuyo Furniture Co.,Ltd. | Chair |
US20070108818A1 (en) | 2005-11-11 | 2007-05-17 | Kokuyo Furniture Co., Ltd. | Structure for attaching spring |
US20070108819A1 (en) | 2005-11-11 | 2007-05-17 | Kokuyo Furniture Co., Ltd. | Chair |
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WO2007112236A1 (en) | 2006-03-24 | 2007-10-04 | Hni Corporation | Reclining chair with enhanced adjustability |
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USD558995S1 (en) * | 2006-10-24 | 2008-01-08 | Okamura Corporation | Chair |
USD559572S1 (en) * | 2006-10-24 | 2008-01-15 | Okamura Corporation | Chair |
USD559571S1 (en) * | 2004-04-20 | 2008-01-15 | Vitra Patente Ag | Chair |
US7347495B2 (en) | 2005-03-01 | 2008-03-25 | Haworth, Inc. | Chair back with lumbar and pelvic supports |
US7360835B2 (en) | 2002-09-12 | 2008-04-22 | Steelcase Inc. | Seating with comfort surface |
USD572948S1 (en) * | 2005-10-14 | 2008-07-15 | Uchida Yoko Co., Ltd. | Chair |
US7422287B2 (en) | 2005-03-08 | 2008-09-09 | Steelcase Inc. | Seating with shape-changing back support frame |
US20080272636A1 (en) | 2007-03-13 | 2008-11-06 | Machael Jay R | Dynamic chair back lumbar support system |
USD582170S1 (en) * | 2008-05-16 | 2008-12-09 | Ching-Hui Chi | Chair |
DE202008016260U1 (en) | 2008-12-09 | 2009-02-26 | Design Ballendat Gmbh | Chair with swiveling backrest |
USD600462S1 (en) * | 2008-09-16 | 2009-09-22 | Kokuyo Co., Ltd. | Chair |
US7600814B2 (en) | 2006-10-10 | 2009-10-13 | Interstuhl Bueromoebel Gmbh & Co. Kg | Seating furniture item, in particular office chair |
EP2110051A1 (en) | 2008-04-18 | 2009-10-21 | Pro-Cord S.P.A. | Chair |
US7665805B2 (en) | 2005-11-11 | 2010-02-23 | Kokuyo Furniture Co., Ltd. | Chair |
US7712833B2 (en) | 2005-11-11 | 2010-05-11 | Kokuyo Furniture Co., Ltd. | Structure for connecting members |
US7726740B2 (en) | 2004-09-22 | 2010-06-01 | Okamura Corporation | Backrest-tilting device |
USD618469S1 (en) * | 2009-06-08 | 2010-06-29 | Highmark Smart, Reliable Seating, Inc. | Chair |
US20100295351A1 (en) | 2009-05-13 | 2010-11-25 | Bock 1 Gmbh & Co. Kg | Synchronous mechanism |
US7878591B2 (en) | 2002-01-28 | 2011-02-01 | Herman Miller Inc. | Sacral support member for seating |
US20110074197A1 (en) | 2007-09-06 | 2011-03-31 | Isao Okamoto | Chair |
USD639576S1 (en) * | 2009-09-10 | 2011-06-14 | Nightingale Corp. | Chair |
US7971936B2 (en) | 2008-10-07 | 2011-07-05 | Oki Electric Industry Co., Ltd. | Link mechanism for a chair and a chair |
US7992937B2 (en) | 2007-09-20 | 2011-08-09 | Herman Miller, Inc. | Body support structure |
US20110193384A1 (en) | 2010-02-08 | 2011-08-11 | Ni Yong-Xing | Chair chassis |
US7997652B2 (en) | 2005-03-01 | 2011-08-16 | Haworth, Inc. | Tilt control mechanism for a chair |
US20110198909A1 (en) | 2010-02-16 | 2011-08-18 | Jason Fickas Fifield | Suspended pin chair |
USD643641S1 (en) * | 2010-10-25 | 2011-08-23 | Dauphin Entwicklungs-U. Beteiligungs-Gmbh | Chair |
USD643642S1 (en) * | 2010-10-25 | 2011-08-23 | Dauphin Entwicklungs-U. Beteiligungs-Gmbh | Chair |
US20110233979A1 (en) | 2008-12-19 | 2011-09-29 | Chairo Co., Ltd. | Chair with separate and interconnecting type lumbar and thoracic supports |
USD646092S1 (en) * | 2010-06-09 | 2011-10-04 | Office Master | Office chair |
US8029060B2 (en) | 2006-10-04 | 2011-10-04 | Formway Furniture Limited | Chair |
US8061775B2 (en) | 2005-06-20 | 2011-11-22 | Humanscale Corporation | Seating apparatus with reclining movement |
US20110285191A1 (en) | 2010-05-20 | 2011-11-24 | Knoll, Inc. | Chair |
US20110285190A1 (en) | 2010-05-21 | 2011-11-24 | Yao-Chuan Wu | Movable Chair Backrest |
USD649795S1 (en) * | 2009-10-16 | 2011-12-06 | Okamura Corporation | Chair |
US8075058B2 (en) | 2005-03-02 | 2011-12-13 | Recaro Aircraft Seating Gmbh & Co. Kg | Seat |
US20120007400A1 (en) | 2010-04-13 | 2012-01-12 | Yves Behar | Seating structure with a contoured flexible backrest |
USD652223S1 (en) * | 2008-10-09 | 2012-01-17 | Okamura Corporation | Chair |
US20120025574A1 (en) | 2008-12-12 | 2012-02-02 | Formway Furniture Limited | Chair, a support, and components |
US8210611B2 (en) | 2007-01-29 | 2012-07-03 | Herman Miller, Inc. | Seating structure and methods for the use thereof |
US8215710B2 (en) | 2006-12-04 | 2012-07-10 | Sato Office Gmbh | Seat having a seat panel and a backrest |
USD671759S1 (en) * | 2011-09-15 | 2012-12-04 | Okamura Corporation | Chair |
WO2013020088A2 (en) | 2011-08-04 | 2013-02-07 | Cramer Llc | Ergonomic seating assemblies and methods |
USD676254S1 (en) * | 2011-07-27 | 2013-02-19 | Jianhua Yang | Office chair |
US8414073B2 (en) | 2006-03-24 | 2013-04-09 | Herman Miller, Inc. | Seating arrangement |
USD688483S1 (en) * | 2012-05-09 | 2013-08-27 | Okamura Corporation | Chair |
USD696886S1 (en) * | 2011-11-17 | 2014-01-07 | Itoki Corporation | Chair |
USD701068S1 (en) * | 2012-03-21 | 2014-03-18 | Itoki Corporation | Chair |
USD704944S1 (en) * | 2013-04-08 | 2014-05-20 | Hni Technologies Inc. | Chair |
USD707460S1 (en) * | 2012-10-17 | 2014-06-24 | Okamura Corporation | Chair |
US20140265493A1 (en) | 2013-03-15 | 2014-09-18 | Hni Technologies Inc. | Chair with activated back flex |
USD714070S1 (en) * | 2013-11-19 | 2014-09-30 | Sava Cvek | Mesh back task chair with pelvic positioning |
USD715068S1 (en) * | 2013-06-07 | 2014-10-14 | Itoki Corporation | Chair |
USD718544S1 (en) * | 2014-03-17 | 2014-12-02 | Chueng Shine Co., Ltd. | Chair |
-
2014
- 2014-04-17 US US29/488,321 patent/USD731833S1/en active Active
- 2014-10-16 CA CA159153F patent/CA159153S/en active Active
- 2014-10-17 TW TW103306107F patent/TWD171158S/en unknown
Patent Citations (215)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US186462A (en) | 1877-01-23 | Improvement in revolving chairs | ||
US909751A (en) | 1908-09-11 | 1909-01-12 | Robert W Butcher | Revolving and sliding chair. |
US1290532A (en) | 1918-06-20 | 1919-01-07 | Frank F Fischer | Opera-chair. |
US2312030A (en) | 1939-05-22 | 1943-02-23 | Roy A Cramer | Locking sliding seat |
US2471024A (en) | 1946-10-04 | 1949-05-24 | Roy A Cramer | Chair with tilting back and automatically shiftable seat |
US2796920A (en) | 1955-02-01 | 1957-06-25 | Gen Tire & Rubber Co | Chair back support |
US3102753A (en) | 1960-08-04 | 1963-09-03 | Anton Lorenz | Multiple position reclining chair with extendible head-rest |
US3453024A (en) | 1967-11-06 | 1969-07-01 | Stewart Warner Corp | Single action chair control |
US4014507A (en) | 1976-01-12 | 1977-03-29 | Milsco Manufacturing Company | Seat supporting assembly |
US4155592A (en) | 1977-08-07 | 1979-05-22 | Nissan Motor Co., Ltd. | Seat back with adjustable lumbar supporter |
US4168050A (en) | 1977-08-31 | 1979-09-18 | Winnebago Industries, Inc. | Tiltable swivel seat |
US4429917A (en) | 1981-04-29 | 1984-02-07 | Hauserman Inc. Int. Furniture & Textile Division | Chair |
US4502729A (en) | 1981-08-19 | 1985-03-05 | Giroflex Entwicklungs Ag | Chair, especially a reclining chair |
US4653806A (en) | 1984-01-14 | 1987-03-31 | Mauser-Waldeck Ag | Pivotally and slidably connected cantilevered swivel seat |
DE3640336A1 (en) | 1986-02-21 | 1987-08-27 | Cofemo Spa | CHAIR OR ARMCHAIR, ESPECIALLY FOR OFFICES |
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Also Published As
Publication number | Publication date |
---|---|
CA159153S (en) | 2015-05-14 |
TWD171158S (en) | 2015-10-21 |
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