USD804841S1 - Chair - Google Patents

Chair Download PDF

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Publication number
USD804841S1
USD804841S1 US29/560,968 US201629560968F USD804841S US D804841 S1 USD804841 S1 US D804841S1 US 201629560968 F US201629560968 F US 201629560968F US D804841 S USD804841 S US D804841S
Authority
US
United States
Prior art keywords
chair
view
elevational view
ornamental design
perspective
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
Application number
US29/560,968
Other languages
English (en)
Inventor
James Nolan Ludwig
Bruce Michael Smith
Mark William Spoelhof
Kurt Heidmann
Nickolaus William Charles Deevers
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.)
Steelcase Inc
Original Assignee
Steelcase 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
Priority to US29/560,968 priority Critical patent/USD804841S1/en
Application filed by Steelcase Inc filed Critical Steelcase Inc
Assigned to STEELCASE INC. reassignment STEELCASE INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LUDWIG, JAMES NOLAN, DEEVERS, NICKOLAUS WILLIAM CHARLES, SMITH, BRUCE MICHAEL, SPOELHOF, MARK WILLIAM, HEIDMANN, KURT
Priority to JPD2016-22104F priority patent/JP1588012S/ja
Priority to AU201615751F priority patent/AU201615751S/en
Priority to CA170992F priority patent/CA170992S/en
Priority to US15/726,855 priority patent/US10194750B2/en
Publication of USD804841S1 publication Critical patent/USD804841S1/en
Application granted granted Critical
Priority to US15/997,097 priority patent/US11096497B2/en
Priority to US16/234,722 priority patent/US11259637B2/en
Priority to US29/728,280 priority patent/USD932203S1/en
Priority to US17/094,416 priority patent/US11553797B2/en
Priority to US17/379,444 priority patent/US11963621B2/en
Priority to US18/619,362 priority patent/US20240237826A1/en
Priority to US19/027,527 priority patent/US20250151912A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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US29/560,968 2015-04-13 2016-04-12 Chair Active USD804841S1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
US29/560,968 USD804841S1 (en) 2016-04-12 2016-04-12 Chair
JPD2016-22104F JP1588012S (OSRAM) 2016-04-12 2016-10-11
AU201615751F AU201615751S (en) 2016-04-12 2016-10-12 Chair
CA170992F CA170992S (en) 2016-04-12 2016-10-12 Chair
US15/726,855 US10194750B2 (en) 2015-04-13 2017-10-06 Seating arrangement
US15/997,097 US11096497B2 (en) 2015-04-13 2018-06-04 Seating arrangement
US16/234,722 US11259637B2 (en) 2015-04-13 2018-12-28 Seating arrangement
US29/728,280 USD932203S1 (en) 2016-04-12 2020-03-17 Seating arrangement
US17/094,416 US11553797B2 (en) 2015-04-13 2020-11-10 Seating arrangement
US17/379,444 US11963621B2 (en) 2015-04-13 2021-07-19 Seating arrangement
US18/619,362 US20240237826A1 (en) 2015-04-13 2024-03-28 Seating arrangement
US19/027,527 US20250151912A1 (en) 2015-04-13 2025-01-17 Seating arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/560,968 USD804841S1 (en) 2016-04-12 2016-04-12 Chair

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US29/560,955 Continuation-In-Part USD804209S1 (en) 2015-04-13 2016-04-12 Chair
US29/560,966 Continuation-In-Part USD804876S1 (en) 2015-04-13 2016-04-12 Chair

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US29/560,969 Continuation-In-Part USD802951S1 (en) 2015-04-13 2016-04-12 Chair
US29/560,954 Continuation-In-Part USD808187S1 (en) 2015-04-13 2016-04-12 Seating shell

Publications (1)

Publication Number Publication Date
USD804841S1 true USD804841S1 (en) 2017-12-12

Family

ID=60002658

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/560,968 Active USD804841S1 (en) 2015-04-13 2016-04-12 Chair

Country Status (4)

Country Link
US (1) USD804841S1 (OSRAM)
JP (1) JP1588012S (OSRAM)
AU (1) AU201615751S (OSRAM)
CA (1) CA170992S (OSRAM)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD891842S1 (en) * 2018-06-04 2020-08-04 Steelcase Inc. Chair arm
USD935824S1 (en) 2020-02-19 2021-11-16 Steelcase Inc. Seat
USD937024S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Backrest
USD936985S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Chair
USD936984S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Chair
USD937595S1 (en) 2020-02-19 2021-12-07 Steelcase Inc. Chair
USD951690S1 (en) 2020-02-19 2022-05-17 Steelcase Inc. Chair
USD961315S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Chair
USD961317S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Backrest
USD988048S1 (en) 2021-01-20 2023-06-06 Steelcase Inc. Lumbar support
USD988049S1 (en) 2021-05-12 2023-06-06 Steelcase Inc. Lumbar support
USD995179S1 (en) 2021-01-20 2023-08-15 Steelcase Inc. Chair with lumbar support
USD995180S1 (en) 2021-05-12 2023-08-15 Steelcase Inc. Chair with lumbar support

Citations (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1961641A (en) 1933-09-07 1934-06-05 Daniel F Shaughnessy Chair seat
US2217893A (en) 1938-10-22 1940-10-15 Commerical Ingredients Corp Furniture seat
US2799323A (en) 1954-05-18 1957-07-16 Joseph A Berg Self-aligning seat construction
US2993733A (en) 1959-07-13 1961-07-25 Jackson P Pinkham Molded chair construction
US3080195A (en) 1960-03-07 1963-03-05 Joseph A Berg Self-aligning seating construction
US3133765A (en) 1962-08-30 1964-05-19 Ion Corp Chair
US3201172A (en) 1963-08-09 1965-08-17 Charles O Bliss Chair construction
US3463547A (en) 1967-10-20 1969-08-26 John M Brennan Flexible chair seat
US3583759A (en) 1969-10-16 1971-06-08 American Desk Mfg Co Molded chair shell
US3601176A (en) 1970-02-20 1971-08-24 Whitecraft Ind Inc Flexible support apparatus
US3669499A (en) 1970-12-30 1972-06-13 Steelcase Inc Chair
US3740096A (en) 1971-05-04 1973-06-19 Bridg A Back Inc Orthopedic seat
US3823980A (en) 1973-05-14 1974-07-16 Blair Mfg Co Chair
US3827750A (en) 1972-01-13 1974-08-06 Tecno Spa Support for the seat of a chair
US3883176A (en) 1973-01-23 1975-05-13 Pel Ltd Chair shell
US3942836A (en) 1974-04-22 1976-03-09 Steelcase Inc. Chair
USD244892S (en) * 1976-02-26 1977-07-05 Harter Corporation Swivel chair
US4047757A (en) 1976-05-03 1977-09-13 Eames Loren W Seating structures with flexible backs
USD255184S (en) 1977-07-15 1980-06-03 Giroflex-Entwicklungs-Ag Chair or similar article
US4418958A (en) 1980-01-21 1983-12-06 Watkin Bernard C Plastics chair shell
US4498702A (en) 1982-06-11 1985-02-12 Steelcase Inc. Seating unit with front flex area
US4500137A (en) 1982-01-21 1985-02-19 Morehouse Laurence E Physiological chair
US4529247A (en) 1982-04-15 1985-07-16 Herman Miller, Inc. One-piece shell chair
US4556254A (en) 1981-12-15 1985-12-03 Bio-Support Industries Limited Backrest
USD284144S (en) 1982-08-31 1986-06-10 Hugo Pedersen Combined seat and backrest
USD289120S (en) 1984-02-17 1987-04-07 Herman Miller, Inc. Chair shell
US4668015A (en) 1985-10-24 1987-05-26 Kjersem Jens A Chair without a back/a stool
US4744603A (en) 1986-04-10 1988-05-17 Steelcase Inc. Chair shell with selective back stiffening
US4856846A (en) 1986-02-13 1989-08-15 Hartmut Lohmeyer Chair with a seat and an inherently elastically pliable back rest
US4892356A (en) 1988-07-27 1990-01-09 Chromcraft Furniture Corp. Chair shell
USD307221S (en) 1987-03-02 1990-04-17 Mudge William E Orthopedic chair seat
US4938530A (en) 1988-01-27 1990-07-03 Steelcase, Inc. Wire frame chair
USD312003S (en) * 1986-05-15 1990-11-13 Steelcase, Inc. Chair seat
USD312536S (en) * 1986-05-15 1990-12-04 Steelcase, Inc. Chair
US4979778A (en) 1989-01-17 1990-12-25 Brayton International, Inc. Synchrotilt chair
USD318184S (en) * 1990-02-09 1991-07-16 Steelcase Inc. Chair
US5067772A (en) 1990-03-29 1991-11-26 Michigan Seat Company Foam seat with insert
US5076646A (en) 1989-12-06 1991-12-31 Denis Matte One-piece shell for a chair
US5102196A (en) 1988-08-31 1992-04-07 Kokuyo Co., Ltd. Chair provided with a backrest
USD326370S (en) * 1988-09-02 1992-05-26 Jurek Buchacz Chair
USD346909S (en) 1991-03-25 1994-05-17 Itoki, Co., Ltd. Chair
US5314240A (en) 1991-05-21 1994-05-24 Itoki Co., Ltd. Shell structure for use with a chair having synchronously moving seat and seat back
USD348571S (en) * 1991-03-25 1994-07-12 Itoki Co., Ltd. Chair
USD353718S (en) 1992-06-11 1994-12-27 Hon Industries Inc. Swivel chair
US5411316A (en) 1993-10-13 1995-05-02 Westinghouse Electric Corporation Single piece chair shell
US5499413A (en) 1994-04-29 1996-03-19 Westinghouse Electric Corporation Composite foam chair cushion and method
US5538326A (en) 1994-11-14 1996-07-23 Milsco Manufacturing Company Flexible unitary seat shell
US5567012A (en) 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US5577811A (en) 1995-06-07 1996-11-26 Hon Industries Inc. Ergonomic chair
USD381525S (en) 1995-06-09 1997-07-29 Hon Industries Inc. Chair
US5713632A (en) 1997-01-03 1998-02-03 Su; Ching-Chuan Swivel chair having a body-fit structure
USD390384S (en) 1996-09-23 1998-02-10 Hon Industries Inc. Chair
USD393968S (en) 1997-02-26 1998-05-05 Steelcase Inc. Chair
USD394961S (en) 1996-10-14 1998-06-09 Giroflex Entwicklungs Ag Chair
US5791736A (en) 1993-08-31 1998-08-11 Heygarth South Pty. Ltd. Ergonomic seating apparatus with inclined femoral portion
US5957534A (en) 1994-06-10 1999-09-28 Haworth, Inc. Chair
US5997094A (en) 1998-06-05 1999-12-07 Stylex, Inc. Stackable chair with lumbar support
USD417558S (en) 1997-02-13 1999-12-14 KI Casala Mobelwerke GmbH Chair
US6079782A (en) 1999-01-29 2000-06-27 Jean Baughman Seat construction which corrects the pelvis so that it influences a proper alignment of the human body
USD433834S (en) 1999-06-09 2000-11-21 Allseating Corporation Chair
USD437497S1 (en) 1998-10-21 2001-02-13 Vitra Patente Ag Chair
US6217121B1 (en) 1999-06-18 2001-04-17 Jan Mollet Therapeutic cushioning device
USD444307S1 (en) 2000-01-31 2001-07-03 Oohiro Works, Ltd. Seat for barber or beauty chair
USD445613S1 (en) 2000-04-06 2001-07-31 United Chair Company, Inc. Chair
USD451723S1 (en) 2001-02-26 2001-12-11 James E. Grove Executive chair
USD456625S1 (en) 2000-10-18 2002-05-07 Kokuyo Co., Ltd. Chair
US6409268B1 (en) 2000-06-09 2002-06-25 Stylex, Inc. Flexible chair back
USD470320S1 (en) 2001-08-24 2003-02-18 School Specialty, Inc. Chair
USD473407S1 (en) 2001-10-10 2003-04-22 Autumn House Incorporated Seat structure
US6634717B2 (en) 2001-11-15 2003-10-21 Fursys Incorporation Tilting chair
US6722735B2 (en) 2001-04-16 2004-04-20 Ditto Sales, Inc. Chair with synchronously moving seat and seat back
US6786548B2 (en) 1999-05-27 2004-09-07 Steelcase Development Corporation Chair construction
USD498070S1 (en) 2003-04-08 2004-11-09 Wilkhahn Wilkening & Hahn Gmbh Chair
US6817667B2 (en) 2000-09-28 2004-11-16 Formway Furniture Limited Reclinable chair
USD507437S1 (en) 2004-08-03 2005-07-19 Kimball International, Inc. Chair seat and backrest
USD507909S1 (en) 2004-09-21 2005-08-02 James E. Grove Reversely curved chair arm
USD510668S1 (en) 2002-12-20 2005-10-18 Eldoey Olav Chair
USD513911S1 (en) 2004-06-10 2006-01-31 Virco Mgmt. Corporation Chair seating assembly
USD514339S1 (en) 2004-08-26 2006-02-07 Virco Mgmt. Corporation Task chair
USD519294S1 (en) 2003-10-06 2006-04-25 Kokuyo Co., Ltd. Chair
USD522265S1 (en) 2005-06-07 2006-06-06 Virco Mgmt. Corporation Chair
USD525057S1 (en) 2004-04-29 2006-07-18 Hni Technologies Inc. Chair arms
USD526134S1 (en) 2004-06-10 2006-08-08 Virco Mgmt. Corporation Rocking chair
US7213886B2 (en) 2002-02-13 2007-05-08 Herman Miller, Inc. Modular tilt housing for a seating structure
USD542553S1 (en) 2004-04-30 2007-05-15 Peitz Timothy V Chair
US7226130B2 (en) 2002-09-12 2007-06-05 Steelcase Development Corporation Seating with comfort surface
USD544230S1 (en) 2005-11-17 2007-06-12 Virco Mgmt. Corporation Chair
USD549018S1 (en) 2007-02-20 2007-08-21 Virco Mgmt. Corporation Chair bucket
US20070205648A1 (en) 2006-03-06 2007-09-06 Tsung-Chieh Huang Elastic assembly of chair cushion
DE202007010030U1 (de) 2007-04-06 2007-09-27 Mayr-Schulmöbel Ges.m.b.H. Sitz mit einer einen Sitzteil und eine daran angeformte Lehne umfassende Schale aus Kunststoff
USD553380S1 (en) 2007-02-19 2007-10-23 Ilpo-Divisione Integrali - S.P.A. Seat-body
USD557532S1 (en) 2007-03-19 2007-12-18 True Seating Concepts, Llc Chair arm
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USD572049S1 (en) 2007-05-25 2008-07-01 Keilhauer (Partnership) Unified chair seat and back
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USD637017S1 (en) 2010-02-23 2011-05-03 Panasonic Electric Works Co., Ltd. Electric massaging chair
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USD646088S1 (en) 2010-12-27 2011-10-04 moll Funktionsmöbel GmbH Chairs
USD646511S1 (en) 2010-06-24 2011-10-11 moll Funktionsmöbel GmbH Chairs
USD654291S1 (en) 2008-05-26 2012-02-21 Steelcase Inc. Seating unit
USD654280S1 (en) 2008-10-09 2012-02-21 Okamura Corporation Chair
USD660056S1 (en) 2006-06-20 2012-05-22 Humanscale Corporation Chair
USD661915S1 (en) 2010-03-31 2012-06-19 Stoll Giroflex Ag Chair
USD663129S1 (en) 2010-03-31 2012-07-10 Stoll Giroflex Ag Chair
USD663132S1 (en) 2010-04-12 2012-07-10 Vitra Patente Ag Chair
US20120228911A1 (en) 2011-03-08 2012-09-13 Alessandro Piretti Chair with tilting backrest
USD669279S1 (en) 2012-04-18 2012-10-23 Varier Furniture As Chair
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USD678690S1 (en) * 2012-08-22 2013-03-26 Varier Furniture As Chair
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USD680765S1 (en) 2011-10-11 2013-04-30 Dauphin Entwicklungs-u.Beteiligungs-GmbH Chair
USD683558S1 (en) 2011-11-08 2013-06-04 Hni Technologies Inc. Chair
USD683979S1 (en) * 2011-09-08 2013-06-11 Itoki Corporation Chair
US8616640B2 (en) 2010-05-20 2013-12-31 Knoll, Inc. Chair
US8657374B2 (en) 2008-06-17 2014-02-25 Thomas Oliver Duncan Higgs Chair
USD701053S1 (en) 2012-09-20 2014-03-18 Steelcase Inc. Chair
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USD705560S1 (en) 2012-11-14 2014-05-27 Itoki Corporation Chair
USD715573S1 (en) 2013-04-17 2014-10-21 Howe A/S Chair
USD723826S1 (en) 2013-06-10 2015-03-10 Grand Rapids Chair Company Chair
USD729538S1 (en) 2013-04-08 2015-05-19 Arper S.P.A. Chair
US9049936B2 (en) 2011-01-14 2015-06-09 Currier Plastics Integral coccyx and lumbar support system
USD733445S1 (en) 2013-09-26 2015-07-07 Okamura Corporation Chair
USD742153S1 (en) 2014-07-08 2015-11-03 Virco Mfg. Corporation Chair seat
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
USD761579S1 (en) * 2014-10-17 2016-07-19 Arper S.P.A. Office chair

Patent Citations (148)

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Publication number Priority date Publication date Assignee Title
US1961641A (en) 1933-09-07 1934-06-05 Daniel F Shaughnessy Chair seat
US2217893A (en) 1938-10-22 1940-10-15 Commerical Ingredients Corp Furniture seat
US2799323A (en) 1954-05-18 1957-07-16 Joseph A Berg Self-aligning seat construction
US2993733A (en) 1959-07-13 1961-07-25 Jackson P Pinkham Molded chair construction
US3080195A (en) 1960-03-07 1963-03-05 Joseph A Berg Self-aligning seating construction
US3133765A (en) 1962-08-30 1964-05-19 Ion Corp Chair
US3201172A (en) 1963-08-09 1965-08-17 Charles O Bliss Chair construction
US3463547A (en) 1967-10-20 1969-08-26 John M Brennan Flexible chair seat
US3583759A (en) 1969-10-16 1971-06-08 American Desk Mfg Co Molded chair shell
US3601176A (en) 1970-02-20 1971-08-24 Whitecraft Ind Inc Flexible support apparatus
US3669499A (en) 1970-12-30 1972-06-13 Steelcase Inc Chair
US3740096A (en) 1971-05-04 1973-06-19 Bridg A Back Inc Orthopedic seat
US3827750A (en) 1972-01-13 1974-08-06 Tecno Spa Support for the seat of a chair
US3883176A (en) 1973-01-23 1975-05-13 Pel Ltd Chair shell
US3823980A (en) 1973-05-14 1974-07-16 Blair Mfg Co Chair
US3942836A (en) 1974-04-22 1976-03-09 Steelcase Inc. Chair
USD244892S (en) * 1976-02-26 1977-07-05 Harter Corporation Swivel chair
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USD255183S (en) 1977-07-15 1980-06-03 Giroflex-Entwicklungs-Ag Chair or similar article
USD255185S (en) 1977-07-15 1980-06-03 Giroflex-Entwicklungs-Ag Chair or similar article
US4418958A (en) 1980-01-21 1983-12-06 Watkin Bernard C Plastics chair shell
US4556254A (en) 1981-12-15 1985-12-03 Bio-Support Industries Limited Backrest
US4500137A (en) 1982-01-21 1985-02-19 Morehouse Laurence E Physiological chair
US4529247A (en) 1982-04-15 1985-07-16 Herman Miller, Inc. One-piece shell chair
US4498702A (en) 1982-06-11 1985-02-12 Steelcase Inc. Seating unit with front flex area
USD284144S (en) 1982-08-31 1986-06-10 Hugo Pedersen Combined seat and backrest
USD289120S (en) 1984-02-17 1987-04-07 Herman Miller, Inc. Chair shell
US4668015A (en) 1985-10-24 1987-05-26 Kjersem Jens A Chair without a back/a stool
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US5050931A (en) 1986-04-10 1991-09-24 Steelcase Inc. Controlled deflection front lip for seating
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USD328980S (en) * 1988-09-02 1992-09-01 Jurek Buchacz Chair
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US5314240A (en) 1991-05-21 1994-05-24 Itoki Co., Ltd. Shell structure for use with a chair having synchronously moving seat and seat back
US5338099A (en) 1991-05-21 1994-08-16 Itoki Co., Ltd. Shell structure for use with a chair having synchronously moving seat and seat back
USD353718S (en) 1992-06-11 1994-12-27 Hon Industries Inc. Swivel chair
US5791736A (en) 1993-08-31 1998-08-11 Heygarth South Pty. Ltd. Ergonomic seating apparatus with inclined femoral portion
US5411316A (en) 1993-10-13 1995-05-02 Westinghouse Electric Corporation Single piece chair shell
US5499413A (en) 1994-04-29 1996-03-19 Westinghouse Electric Corporation Composite foam chair cushion and method
US5957534A (en) 1994-06-10 1999-09-28 Haworth, Inc. Chair
US5538326A (en) 1994-11-14 1996-07-23 Milsco Manufacturing Company Flexible unitary seat shell
US5577811A (en) 1995-06-07 1996-11-26 Hon Industries Inc. Ergonomic chair
USD381525S (en) 1995-06-09 1997-07-29 Hon Industries Inc. Chair
USD390384S (en) 1996-09-23 1998-02-10 Hon Industries Inc. Chair
USD394961S (en) 1996-10-14 1998-06-09 Giroflex Entwicklungs Ag Chair
US5713632A (en) 1997-01-03 1998-02-03 Su; Ching-Chuan Swivel chair having a body-fit structure
USD417558S (en) 1997-02-13 1999-12-14 KI Casala Mobelwerke GmbH Chair
USD393968S (en) 1997-02-26 1998-05-05 Steelcase Inc. Chair
US5997094A (en) 1998-06-05 1999-12-07 Stylex, Inc. Stackable chair with lumbar support
USD437497S1 (en) 1998-10-21 2001-02-13 Vitra Patente Ag Chair
US6079782A (en) 1999-01-29 2000-06-27 Jean Baughman Seat construction which corrects the pelvis so that it influences a proper alignment of the human body
US6786548B2 (en) 1999-05-27 2004-09-07 Steelcase Development Corporation Chair construction
USD433834S (en) 1999-06-09 2000-11-21 Allseating Corporation Chair
US6217121B1 (en) 1999-06-18 2001-04-17 Jan Mollet Therapeutic cushioning device
USD444307S1 (en) 2000-01-31 2001-07-03 Oohiro Works, Ltd. Seat for barber or beauty chair
USD445613S1 (en) 2000-04-06 2001-07-31 United Chair Company, Inc. Chair
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