|
US344248A
(en)
|
|
1886-06-22 |
|
Head-rest |
|
US1763294A
(en)
|
1928-07-13 |
1930-06-10 |
Emil J Paidar Company |
Headrest socket for barber chairs
|
|
US3254918A
(en)
|
1964-05-25 |
1966-06-07 |
Donald E Barker |
Automobile head rest or the like
|
|
US3226159A
(en)
|
1965-03-10 |
1965-12-28 |
Market Forge Company |
Head and neck rest for automobile seat backs
|
|
US3865450A
(en)
|
1973-04-19 |
1975-02-11 |
Matthias Bruenig |
Safety head rest for automobile seats and the like
|
|
US3885831A
(en)
|
1974-01-24 |
1975-05-27 |
Keith O Rasmussen |
Close-coupled articulating headrest
|
|
US4190289A
(en)
|
1977-04-02 |
1980-02-26 |
Brunig Matthias M |
Net headrest
|
|
US4711491A
(en)
|
1986-06-09 |
1987-12-08 |
Jonathan Ginat |
Swivel tilt mechanism for chair
|
|
US4844544A
(en)
|
1987-06-30 |
1989-07-04 |
Tachi-S Co., Ltd. |
Fore-and-aft adjusting device for head rest
|
|
US4861107A
(en)
|
1988-06-13 |
1989-08-29 |
Hoover Universal, Inc. |
Head rest with forwardly pivotable pad mounted on friction hinge
|
|
US6702390B2
(en)
|
1992-06-15 |
2004-03-09 |
Herman Miller, Inc. |
Support assembly for a seating structure
|
|
US20040155503A1
(en)
|
1992-06-15 |
2004-08-12 |
Herman Miller, Inc. |
Chair with a linkage assembly
|
|
US6733080B2
(en)
|
1992-06-15 |
2004-05-11 |
Herman Miller, Inc. |
Seating structure having a backrest with a flexible membrane and a moveable armrest
|
|
US6125521A
(en)
|
1992-06-15 |
2000-10-03 |
Herman Miller, Inc. |
Process for making an office chair
|
|
US7594700B2
(en)
|
1992-06-15 |
2009-09-29 |
Herman Miller, Inc. |
Contoured seating structure
|
|
US5772282A
(en)
|
1992-06-15 |
1998-06-30 |
Herman Miller Inc. |
Tilt control mechanism for a chair
|
|
US6726286B2
(en)
|
1992-06-15 |
2004-04-27 |
Herman Miller, Inc. |
Seating structure having a fabric with a weave pattern
|
|
US6059368A
(en)
|
1992-06-15 |
2000-05-09 |
Herman Miller, Inc. |
Office chair
|
|
US6966604B2
(en)
|
1992-06-15 |
2005-11-22 |
Herman Miller, Inc. |
Chair with a linkage assembly
|
|
US6588842B2
(en)
|
1992-06-15 |
2003-07-08 |
Herman Miller, Inc. |
Backrest
|
|
US6386634B1
(en)
|
1992-06-15 |
2002-05-14 |
Herman Miller, Inc. |
Office chair
|
|
US6035901A
(en)
|
1992-06-15 |
2000-03-14 |
Herman Miller, Inc. |
Woven fabric membrane for a seating surface
|
|
US6722741B2
(en)
|
1992-06-15 |
2004-04-20 |
Herman Miller, Inc. |
Seating structure having a backrest with a bowed section
|
|
US5439267A
(en)
|
1993-05-28 |
1995-08-08 |
Steelcase Inc. |
Chair with adjustable arm assemblies
|
|
US5622405A
(en)
|
1994-04-13 |
1997-04-22 |
Pitencel; Hector M. |
Flip-up headrest
|
|
US6039397A
(en)
|
1995-06-07 |
2000-03-21 |
Ginat; Jonathan |
Tilt back chair control
|
|
US5599067A
(en)
|
1995-06-07 |
1997-02-04 |
Herman Miller, Inc. |
Adjustable arm rest assembly
|
|
US5725276A
(en)
|
1995-06-07 |
1998-03-10 |
Ginat; Jonathan |
Tilt back chair and control
|
|
US6178595B1
(en)
|
1995-12-22 |
2001-01-30 |
Societa Italiana Progetti S.R.L. |
Mounting for a door leaf
|
|
US5718478A
(en)
|
1996-05-29 |
1998-02-17 |
Lear Corporation |
Integrated attachments-seat frame
|
|
US6199947B1
(en)
|
1996-09-06 |
2001-03-13 |
Saab Automobile Ab |
Vehicle seat provided with a headrest
|
|
US5934758A
(en)
|
1997-04-30 |
1999-08-10 |
Haworth, Inc. |
Membrane chair
|
|
US6053578A
(en)
|
1997-06-04 |
2000-04-25 |
Knoll, Inc. |
Multi-adjustable armrest assembly
|
|
US6076892A
(en)
|
1997-06-04 |
2000-06-20 |
Knoll, Inc. |
Multi-adjustable armrest assembly
|
|
US6079776A
(en)
|
1997-09-06 |
2000-06-27 |
Daimlerchrysler Ag |
Headrest for a vehicle seat
|
|
US6394548B1
(en)
|
1997-10-24 |
2002-05-28 |
Steelcase Development Corporation |
Seating unit with novel seat construction
|
|
US7427105B2
(en)
|
1997-10-24 |
2008-09-23 |
Steelcase Inc. |
Back construction for seating unit
|
|
US7131700B2
(en)
|
1997-10-24 |
2006-11-07 |
Steelcase Development Corporation |
Back construction for seating unit
|
|
US5975634A
(en)
|
1997-10-24 |
1999-11-02 |
Steelcase Development Inc. |
Chair including novel back construction
|
|
US6394546B1
(en)
|
1997-10-24 |
2002-05-28 |
Steelcase Development Corporation |
Lumbar device
|
|
US5871258A
(en)
|
1997-10-24 |
1999-02-16 |
Steelcase Inc. |
Chair with novel seat construction
|
|
US6394549B1
(en)
|
1997-10-24 |
2002-05-28 |
Steelcase Development Corporation |
Seating unit with reclineable back and forwardly movable seat
|
|
JPH11290154A
(en)
|
1998-01-23 |
1999-10-26 |
Bertrand Faure Equip Sa |
Headrest for motor vehicle seat
|
|
US6000759A
(en)
|
1998-01-23 |
1999-12-14 |
Bertrand Faure Equipements S.A. |
Headrest for an automobile vehicle seat
|
|
US6086156A
(en)
|
1998-02-06 |
2000-07-11 |
Nightingale Inc. |
Chair swivel arm rest
|
|
US6113192A
(en)
|
1998-04-17 |
2000-09-05 |
Lear Corporation |
Foldable head rest
|
|
US6079785A
(en)
|
1999-01-12 |
2000-06-27 |
Steelcase Development Inc. |
Chair having adjustable lumbar support
|
|
US7980631B2
(en)
|
1999-04-09 |
2011-07-19 |
Humanscale Corporation |
Ergonomic armrest
|
|
US6502904B1
(en)
|
1999-04-12 |
2003-01-07 |
Sdm Hansen Ag |
Arm support for a chair
|
|
US6220661B1
(en)
|
1999-04-19 |
2001-04-24 |
Steelcase Development Inc. |
Chair back and method of assembly
|
|
US6508509B2
(en)
|
1999-04-19 |
2003-01-21 |
Steelcase Development Corporation |
Back for seating unit and method of assembly
|
|
US6880215B2
(en)
|
1999-04-19 |
2005-04-19 |
Steelcase Development Corporation |
Method of manufacturing cushion construction for seating unit
|
|
US7216936B2
(en)
|
1999-04-19 |
2007-05-15 |
Steelcase Development Corporation |
Cushion construction for seating unit
|
|
US6471294B1
(en)
|
1999-04-19 |
2002-10-29 |
Steelcase Development Corporation |
Adjustable lumbar support
|
|
US6059366A
(en)
|
1999-05-06 |
2000-05-09 |
Hu; Jung-Hua |
Adjustable armrest for chairs
|
|
US6913315B2
(en)
|
1999-06-17 |
2005-07-05 |
Steelcase Development Corporation |
Chair construction
|
|
US6364415B1
(en)
|
1999-07-29 |
2002-04-02 |
Aisin Seiki Kabushiki Kaisha |
Head rest for vehicle seat
|
|
USD423261S
(en)
|
1999-08-31 |
2000-04-25 |
Haworth, Inc. |
Chair
|
|
US6412872B2
(en)
|
1999-11-30 |
2002-07-02 |
Aisin Seiki Kabushiki Kaisha |
Headrest device
|
|
US6419322B2
(en)
|
2000-01-28 |
2002-07-16 |
Aisin Seiki Kabushiki Kaisha |
Headrest apparatus for vehicle seat
|
|
US6499801B1
(en)
|
2000-03-03 |
2002-12-31 |
Steelcase Development Corporation |
Chair having removable cover and cushion
|
|
US6419318B1
(en)
|
2000-04-11 |
2002-07-16 |
United Chair Company, Inc. |
Chair having an adjustable lumbar mechanism
|
|
USD436456S1
(en)
|
2000-04-12 |
2001-01-23 |
Allseating Corporation |
Chair
|
|
US6382719B1
(en)
|
2000-05-04 |
2002-05-07 |
Steelcase Development Corporation |
Back construction
|
|
US20020003368A1
(en)
|
2000-05-22 |
2002-01-10 |
Vanderiet Douglas M. |
Office chair
|
|
US20040000805A1
(en)
|
2000-05-22 |
2004-01-01 |
Herman Miller, Inc. |
Office chair
|
|
US6758523B2
(en)
|
2000-05-22 |
2004-07-06 |
Herman Miller, Inc. |
Office chair
|
|
US6837546B2
(en)
|
2000-05-22 |
2005-01-04 |
Herman Miller, Inc. |
Office chair
|
|
US6644749B2
(en)
|
2000-05-22 |
2003-11-11 |
Herman Miller, Inc. |
Office chair
|
|
US6955402B2
(en)
|
2000-05-22 |
2005-10-18 |
Herman Miller Inc. |
Office chair
|
|
US6619746B2
(en)
|
2000-06-09 |
2003-09-16 |
Haworth, Inc. |
Height-adjustable rotatable chair arm
|
|
US6460932B1
(en)
|
2000-06-09 |
2002-10-08 |
Krueger International, Inc. |
Arm height adjustment mechanism for a chair
|
|
US20020074843A1
(en)
|
2000-08-24 |
2002-06-20 |
Heiko Malsch |
Vehicle seat
|
|
US6824212B2
(en)
|
2000-08-24 |
2004-11-30 |
Lear Corporation |
Vehicle seat
|
|
US6899398B2
(en)
|
2000-09-20 |
2005-05-31 |
Dahti, Inc. |
Carrier and attachment method for load-bearing fabric
|
|
USD446033S1
(en)
|
2000-09-25 |
2001-08-07 |
Kimball International, Inc. |
Desk chair
|
|
US6874852B2
(en)
|
2000-09-28 |
2005-04-05 |
Formway Furniture Limited |
Lumbar support
|
|
US7798573B2
(en)
|
2000-09-28 |
2010-09-21 |
Formway Furniture Limited |
Reclinable chair
|
|
US6688690B2
(en)
|
2001-01-25 |
2004-02-10 |
Jsj Seating Company Texas, L.P. |
Office chair
|
|
USD451723S1
(en)
|
2001-02-26 |
2001-12-11 |
James E. Grove |
Executive chair
|
|
US6572190B2
(en)
|
2001-06-15 |
2003-06-03 |
Hon Technology Inc. |
Lumbar support for a chair
|
|
US6669292B2
(en)
|
2001-06-15 |
2003-12-30 |
Hon Technology Inc. |
Ergonomic chair
|
|
US7066537B2
(en)
|
2001-06-15 |
2006-06-27 |
Hni Technologies Inc. |
Chair back construction
|
|
US7014269B2
(en)
|
2001-06-15 |
2006-03-21 |
Hon Technology Inc. |
Chair back construction
|
|
US6729691B2
(en)
|
2001-06-15 |
2004-05-04 |
Hon Technology, Inc. |
Chair back construction
|
|
US6609755B2
(en)
|
2001-06-15 |
2003-08-26 |
Hon Technology Inc. |
Ergonomic chair
|
|
US6616228B2
(en)
|
2001-06-20 |
2003-09-09 |
Steelcase Development Corporation |
Compliant back for seating unit
|
|
US7270378B2
(en)
|
2001-06-29 |
2007-09-18 |
Haworth, Inc. |
Chair having a suspension seat assembly
|
|
US6983997B2
(en)
|
2001-06-29 |
2006-01-10 |
Haworth, Inc. |
Chair having a suspension seat assembly
|
|
US20030030317A1
(en)
|
2001-08-08 |
2003-02-13 |
Chen Chao Ken |
Armrest of chair with cushion
|
|
US20030047980A1
(en)
|
2001-09-07 |
2003-03-13 |
Cazzaro, S.P.A. |
Electric fryer
|
|
US7281764B2
(en)
|
2001-10-18 |
2007-10-16 |
Haworth, Inc. |
Tension control mechanism for chair
|
|
US6779839B2
(en)
|
2001-10-23 |
2004-08-24 |
Lear Corporation |
Flip head restraint
|
|
US20050052061A1
(en)
|
2001-12-14 |
2005-03-10 |
Deimen Michael L. |
Chair with lumbar support and conforming back
|
|
US7213886B2
(en)
|
2002-02-13 |
2007-05-08 |
Herman Miller, Inc. |
Modular tilt housing for a seating structure
|
|
US7425037B2
(en)
|
2002-02-13 |
2008-09-16 |
Herman Miller, Inc. |
Tilt chair and methods for the use thereof
|
|
US7419222B2
(en)
|
2002-02-13 |
2008-09-02 |
Herman Miller, Inc. |
Support member for a seating structure
|
|
US7249802B2
(en)
|
2002-02-13 |
2007-07-31 |
Herman Miller, Inc. |
Back support structure
|
|
US7841666B2
(en)
|
2002-02-13 |
2010-11-30 |
Herman Miller, Inc. |
Back support structure
|
|
US7213880B2
(en)
|
2002-02-13 |
2007-05-08 |
Herman Miller, Inc. |
Control device for an adjustable seating structure
|
|
USD507423S1
(en)
|
2002-05-31 |
2005-07-19 |
Global Total Office |
Chair
|
|
USD493626S1
(en)
|
2002-05-31 |
2004-08-03 |
Hon Technology Inc. |
Chair
|
|
US6942300B2
(en)
|
2002-07-23 |
2005-09-13 |
Okamura Corporation |
Structure for mounting a net member to a frame for a seat or backrest of a chair
|
|
US6857704B2
(en)
|
2002-08-25 |
2005-02-22 |
Sedus Stoll Ag |
Neck support for a chair
|
|
USD487359S1
(en)
|
2002-09-09 |
2004-03-09 |
Okamura Corporation |
Chair
|
|
US7360835B2
(en)
|
2002-09-12 |
2008-04-22 |
Steelcase Inc. |
Seating with comfort surface
|
|
US7334845B2
(en)
|
2002-09-12 |
2008-02-26 |
Steelcase Development Corporation |
Comfort surface for seating
|
|
USD482205S1
(en)
|
2002-09-23 |
2003-11-18 |
Wilkhahn Wilkening & Hahne Gmbh & Co. |
Chair
|
|
USD493627S1
(en)
|
2002-09-27 |
2004-08-03 |
Chien-Shen Ma |
Arm chair
|
|
USD490994S1
(en)
|
2002-10-15 |
2004-06-08 |
Herman Miller, Inc. |
Task chair
|
|
USD499564S1
(en)
|
2002-10-22 |
2004-12-14 |
Vitra Patente Ag |
Chair
|
|
JP2004155269A
(en)
|
2002-11-05 |
2004-06-03 |
Araco Corp |
Seat head rest
|
|
USD486656S1
(en)
|
2003-03-13 |
2004-02-17 |
Tung-Hua Su |
Chair
|
|
USD523252S1
(en)
|
2003-04-01 |
2006-06-20 |
Baldanzi & Novelli Snc |
Chair
|
|
US7055911B2
(en)
|
2003-05-08 |
2006-06-06 |
Haworth, Inc. |
Mesh chair
|
|
USD496812S1
(en)
|
2003-05-30 |
2004-10-05 |
Global Total Office |
Chair
|
|
US7097247B2
(en)
|
2003-06-05 |
2006-08-29 |
Steelcase Development Corporation |
Seating unit with adjustable lumbar device
|
|
US20050062323A1
(en)
|
2003-06-11 |
2005-03-24 |
Dicks Gerald G. |
Chair
|
|
US6726278B1
(en)
|
2003-06-13 |
2004-04-27 |
First Source Furniture Group Llc |
Back pad for chair back
|
|
US6709060B1
(en)
|
2003-07-03 |
2004-03-23 |
Tung-Hua Su |
Chair backrest
|
|
USD497264S1
(en)
|
2003-09-29 |
2004-10-19 |
Steelcase S.A. |
Seat
|
|
USD514832S1
(en)
|
2003-10-02 |
2006-02-14 |
Zhejiang Himax Furniture Industry Corp Ltd. |
Chair
|
|
USD521755S1
(en)
|
2003-11-12 |
2006-05-30 |
Kokuyo Co., Ltd. |
Chair
|
|
US6945601B1
(en)
|
2003-12-23 |
2005-09-20 |
Yao-Chuan Wu |
Multi-stage backrest assembly
|
|
US7066546B2
(en)
|
2003-12-30 |
2006-06-27 |
Hni Technologies Inc. |
Horizontally adjustable chair armrest
|
|
US7059681B2
(en)
|
2004-01-29 |
2006-06-13 |
Tachi-S Co., Ltd. |
Headrest for vehicle seat
|
|
US6948775B2
(en)
|
2004-02-20 |
2005-09-27 |
Po-Chuan Tsai |
Office chair armrest
|
|
US7410218B2
(en)
|
2004-03-23 |
2008-08-12 |
Mazda Motor Corporation |
Headrest-attached vehicle seat
|
|
USD549474S1
(en)
|
2004-05-07 |
2007-08-28 |
Topstar Gmbh |
Chair
|
|
USD549473S1
(en)
|
2004-05-07 |
2007-08-28 |
Topstar Gmbh |
Chair
|
|
US7500718B2
(en)
|
2004-05-14 |
2009-03-10 |
Haworth, Inc. |
Tilt tension mechanism for chair
|
|
USD544722S1
(en)
|
2004-06-07 |
2007-06-19 |
Steelcase Development Corporation |
Chair
|
|
US7025424B2
(en)
|
2004-06-07 |
2006-04-11 |
Allseating Corporation |
Chair back for a chair
|
|
US7273253B2
(en)
|
2004-06-09 |
2007-09-25 |
Kimball International, Inc. |
Chair ride mechanism with tension assembly
|
|
US7625045B2
(en)
|
2004-06-09 |
2009-12-01 |
Kimball International, Inc. |
Chair ride mechanism with tension assembly
|
|
USD507910S1
(en)
|
2004-06-09 |
2005-08-02 |
Bock 1 Gmbh & Co. Kg |
Headrest
|
|
US7055909B2
(en)
|
2004-06-22 |
2006-06-06 |
Comfordy Co., Ltd. |
Structure of a chair pillow
|
|
US7887131B2
(en)
|
2004-07-08 |
2011-02-15 |
Knoll, Inc. |
Lumbar support
|
|
USD507124S1
(en)
|
2004-07-13 |
2005-07-12 |
Po Hsuan Yang |
Chair
|
|
USD557914S1
(en)
|
2004-09-15 |
2007-12-25 |
Merryfair Chair System Sdn. Bhd. |
Chair
|
|
US7837272B2
(en)
|
2004-10-13 |
2010-11-23 |
Okamura Corporation |
Chair and the structure for stretching a mesh over an element of the chair
|
|
USD548474S1
(en)
|
2004-10-13 |
2007-08-14 |
Stoll Giroflex Ag |
Chair
|
|
EP1836935B1
(en)
|
2004-10-13 |
2010-09-22 |
Okamura Corporation |
Stretching structure of stretching material in chair and backrest of chair
|
|
US7338130B2
(en)
|
2004-12-06 |
2008-03-04 |
Honda Motor Co., Ltd. |
Locking headrest assembly
|
|
USD512232S1
(en)
|
2005-01-21 |
2005-12-06 |
Hsiu-Hsueh Wu |
Office chair
|
|
US7533939B2
(en)
|
2005-03-01 |
2009-05-19 |
Haworth, Inc. |
Arm assembly for a chair
|
|
US7815259B2
(en)
|
2005-03-01 |
2010-10-19 |
Haworth, Inc. |
Arm assembly for a chair
|
|
US7367622B2
(en)
|
2005-03-01 |
2008-05-06 |
Haworth, Inc. |
Tension adjustment mechanism for a chair
|
|
US20100007190A1
(en)
|
2005-03-01 |
2010-01-14 |
Eric Johnson |
Chair back
|
|
US20110012395A1
(en)
|
2005-03-01 |
2011-01-20 |
Haworth, Inc. |
Tilt control mechanism for a chair
|
|
US7837269B2
(en)
|
2005-04-13 |
2010-11-23 |
Bock1 Gmbh & Co. Kg |
Armrest, in particular for an office chair
|
|
US7201449B2
(en)
|
2005-05-04 |
2007-04-10 |
Fusco Industrial Corporation |
Multiple direction adjustment armrest
|
|
USD535505S1
(en)
|
2005-05-17 |
2007-01-23 |
Po-Chuan Tsai |
Chair armrest
|
|
US8038212B2
(en)
|
2005-06-04 |
2011-10-18 |
Space Net Technology Limited |
Child vehicle seating system
|
|
USD550976S1
(en)
|
2005-09-27 |
2007-09-18 |
Vitra Patente Ag |
Chair
|
|
USD554877S1
(en)
|
2005-11-08 |
2007-11-13 |
Zhejiang Himax Furniture Industry Corp. Ltd. |
Chair
|
|
USD543042S1
(en)
|
2005-11-10 |
2007-05-22 |
Okamura Corporation |
Chair
|
|
USD543040S1
(en)
|
2005-11-10 |
2007-05-22 |
Okamura Corporation |
Chair
|
|
US7434879B2
(en)
|
2005-11-11 |
2008-10-14 |
Kokuyo Furniture Co., Ltd. |
Structure for attaching spring
|
|
US7887135B2
(en)
|
2005-11-14 |
2011-02-15 |
Okamura Corporation |
Headrest device in a chair
|
|
USD545582S1
(en)
|
2006-01-17 |
2007-07-03 |
Yao-Chuan Wu |
Chair
|
|
US7806481B2
(en)
|
2006-02-27 |
2010-10-05 |
Steelcase Inc. |
Seating unit with adjustable components
|
|
US7527335B2
(en)
|
2006-02-27 |
2009-05-05 |
Steelcase Inc. |
Seating unit with adjustable components
|
|
USD541062S1
(en)
|
2006-04-14 |
2007-04-24 |
Su Shu O |
Office chair
|
|
US7159947B1
(en)
|
2006-04-27 |
2007-01-09 |
Hwang-Pao Lee |
Adjustment mechanism for armrest
|
|
USD558492S1
(en)
|
2006-07-27 |
2008-01-01 |
Shunjie Lu |
Chair
|
|
USD557950S1
(en)
|
2006-07-27 |
2007-12-25 |
Shunjie Lu |
Armrest
|
|
US20080122284A1
(en)
|
2006-08-10 |
2008-05-29 |
Jui Hung Yang |
Supporting structure for a chair
|
|
US7517009B2
(en)
|
2006-09-06 |
2009-04-14 |
Lear Corporation |
Dual release headrest
|
|
WO2008041868A2
(en)
|
2006-10-04 |
2008-04-10 |
Formway Furniture Limited |
A chair
|
|
USD571569S1
(en)
|
2006-10-09 |
2008-06-24 |
Stoll Giroflex Ag |
Chair
|
|
USD557027S1
(en)
|
2006-10-24 |
2007-12-11 |
Okamura Corporation |
Chair
|
|
USD549976S1
(en)
|
2006-11-09 |
2007-09-04 |
Peter Lin |
Chair
|
|
USD543717S1
(en)
|
2006-12-01 |
2007-06-05 |
Chen Yung-Hua |
Office chair
|
|
US7303232B1
(en)
|
2006-12-07 |
2007-12-04 |
Chen Yung-Hua |
Backrest adjusting device for office chairs
|
|
US7425039B2
(en)
|
2006-12-29 |
2008-09-16 |
Peter Lin |
Body-supporting device
|
|
USD548994S1
(en)
|
2007-01-23 |
2007-08-21 |
Huazhong Mao |
Chair
|
|
US7922248B2
(en)
|
2007-01-29 |
2011-04-12 |
Herman Miller, Inc. |
Seating structure and methods for the use thereof
|
|
US7828389B2
(en)
|
2007-02-09 |
2010-11-09 |
Okamura Corporation |
Armrest device in a chair
|
|
USD552857S1
(en)
|
2007-03-08 |
2007-10-16 |
Ju-Yu Wang |
Chair
|
|
US8061778B2
(en)
|
2007-03-13 |
2011-11-22 |
Hni Technologies Inc. |
Adjustable arm for chair
|
|
US7360839B1
(en)
|
2007-04-13 |
2008-04-22 |
Chen Yung-Hua |
Apparatus for adjusting an armrest of an office chair
|
|
US7832803B2
(en)
|
2007-04-17 |
2010-11-16 |
Terry Cassaday |
Headrest linkage
|
|
USD557024S1
(en)
|
2007-04-23 |
2007-12-11 |
Chen Yung-Hua |
Office chair
|
|
US7604298B2
(en)
|
2007-06-01 |
2009-10-20 |
Steelcase Development Corporation |
Chair back attachment and method of assembly
|
|
US7841665B2
(en)
|
2007-06-01 |
2010-11-30 |
Steelcase Inc. |
Height adjustable armrest
|
|
US7857388B2
(en)
|
2007-06-01 |
2010-12-28 |
Steelcase Inc. |
Seating unit with adjustable lumbar device
|
|
USD576809S1
(en)
|
2007-06-08 |
2008-09-16 |
Cramer Inc. |
Chair assembly
|
|
US20090021069A1
(en)
|
2007-07-17 |
2009-01-22 |
Stephan Hentschel |
Head rest carrying element
|
|
US8016360B2
(en)
|
2007-08-01 |
2011-09-13 |
Hni Technologies Inc. |
Adjustable arm rest for chair
|
|
US7494188B1
(en)
|
2007-08-23 |
2009-02-24 |
Lin Yu-Zen |
Headrest for an office chair
|
|
USD572493S1
(en)
|
2007-09-27 |
2008-07-08 |
George Zhang |
Office chair
|
|
USD568624S1
(en)
*
|
2007-10-03 |
2008-05-13 |
Hurng Taih Plastic Master Batch Co., Ltd. |
Office chair
|
|
US20100237679A1
(en)
|
2007-11-02 |
2010-09-23 |
Okamura Corporation |
Backrest of the chair and adaptation device for the same
|
|
USD576416S1
(en)
*
|
2008-01-02 |
2008-09-09 |
Ken Su |
Chair
|
|
US20100276978A1
(en)
|
2008-01-11 |
2010-11-04 |
Ts Tech Co., Ltd. |
Headrest support structure
|
|
US20100244521A1
(en)
|
2008-01-16 |
2010-09-30 |
Nobuyuki Ueda |
Chair
|
|
EP2233043A1
(en)
|
2008-01-16 |
2010-09-29 |
Kokuyo Co., Ltd. |
Chair
|
|
USD585675S1
(en)
*
|
2008-01-25 |
2009-02-03 |
Igo Furniture (Foshan) Ltd. |
Curved headrest frame
|
|
USD573361S1
(en)
|
2008-01-25 |
2008-07-22 |
Kuo Chin Furniture Decoration Co., Ltd. |
Office chair
|
|
US7744159B2
(en)
|
2008-02-11 |
2010-06-29 |
Isotech Products Incorporated |
Height adjustment mechanism for armrest
|
|
US7549704B1
(en)
|
2008-02-20 |
2009-06-23 |
Kuo-Ching Chou |
Headrest adjusting structure for a seat
|
|
USD576814S1
(en)
|
2008-02-22 |
2008-09-16 |
Ivars S.P.A. |
Office chair
|
|
USD576813S1
(en)
|
2008-02-22 |
2008-09-16 |
Ivars S.P.A. |
Office chair
|
|
USD593345S1
(en)
|
2008-06-05 |
2009-06-02 |
Kimball International, Inc. |
Task chair backrest and armrest assembly
|
|
US7690729B2
(en)
|
2008-08-14 |
2010-04-06 |
Liao Tzu-Ying |
Adjustable chair headrest frame
|
|
USD654711S1
(en)
|
2008-10-09 |
2012-02-28 |
Okamura Corporation |
Chair
|
|
USD654709S1
(en)
|
2008-10-09 |
2012-02-28 |
Okamura Corporation |
Chair
|
|
USD638635S1
(en)
|
2008-10-16 |
2011-05-31 |
Itoki Corporation |
Chair
|
|
US20110198907A1
(en)
|
2008-10-16 |
2011-08-18 |
Hiroshi Masunaga |
Chair
|
|
USD601830S1
(en)
|
2008-10-30 |
2009-10-13 |
True Seating Concepts, Llc |
Frame for a chair back
|
|
USD610822S1
(en)
|
2009-01-21 |
2010-03-02 |
Chen Yung-Hua |
Office chair
|
|
US8029066B2
(en)
|
2009-09-28 |
2011-10-04 |
Tung-Hua Su |
Backrest assembly
|
|
EP2491821A1
(en)
|
2009-10-19 |
2012-08-29 |
Okamura Corporation |
Backrest for chair
|
|
USD650617S1
(en)
|
2010-03-19 |
2011-12-20 |
Yucheng Chen |
Main frame of chairs
|
|
US20110248543A1
(en)
|
2010-04-13 |
2011-10-13 |
William Hitchcock |
Adjustable armrest
|
|
USD657166S1
(en)
|
2010-04-13 |
2012-04-10 |
Herman Miller, Inc. |
Chair
|
|
US20130154314A1
(en)
|
2010-06-10 |
2013-06-20 |
Office Master |
Chair with seat depth adjustment and back support
|
|
USD655524S1
(en)
|
2010-06-14 |
2012-03-13 |
Sidiz, Inc. |
Swivel chair
|
|
USD648947S1
(en)
|
2010-06-17 |
2011-11-22 |
Merryfair Chair System SDN. BDN. |
Chair
|
|
USD634558S1
(en)
|
2010-07-02 |
2011-03-22 |
Wolfgang Deisig |
Chair
|
|
USD653467S1
(en)
|
2010-10-25 |
2012-02-07 |
Dauphin Entwicklungs-U. Beteiligungs-Gmbh |
Chair
|
|
USD645684S1
(en)
*
|
2011-01-18 |
2011-09-27 |
Yucheng Chen |
Combined seatback frame
|
|
USD661916S1
(en)
*
|
2011-01-18 |
2012-06-19 |
Ching-Ming Chen |
Office chair
|
|
USD645683S1
(en)
*
|
2011-01-18 |
2011-09-27 |
Yucheng Chen |
Seatback frame
|
|
USD661506S1
(en)
*
|
2011-01-21 |
2012-06-12 |
Yaping Ou |
Chair
|
|
USD657594S1
(en)
|
2011-02-23 |
2012-04-17 |
Crown Seating, LLC |
Chair
|
|
KR20130019549A
(en)
|
2011-08-17 |
2013-02-27 |
주식회사 시디즈 |
Headrest device
|
|
WO2013051951A1
(en)
|
2011-10-04 |
2013-04-11 |
Formway Furniture Limited |
A chair and supports
|
|
US20130093232A1
(en)
|
2011-10-18 |
2013-04-18 |
Yu-Jen Lin |
Reclining chair headrest with height adjustment mechanism
|
|
US8662591B2
(en)
|
2011-10-18 |
2014-03-04 |
Yu-Jen Lin |
Reclining chair headrest with height adjustment mechanism
|
|
USD694541S1
(en)
*
|
2012-12-07 |
2013-12-03 |
Nightingale Corp. |
Chair
|
|
USD695538S1
(en)
*
|
2013-04-16 |
2013-12-17 |
Kusch + Co. Gmbh & Co. Kg |
Seating furniture
|