FIG. 1 is a top perspective view of a chair embodying the present invention;
FIG. 2 is a front perspective view of the chair;
FIG. 3 is a rear perspective view of the chair;
FIG. 4 is a front elevational view of the chair;
FIG. 5 is a rear elevational view of the chair;
FIG. 6 is a first side elevational view of the chair;
FIG. 7 is a second side elevational view of the chair;
FIG. 8 is a top plan view of the chair; and,
FIG. 9 is a bottom plan view of the chair.
Patent |
Priority |
Assignee |
Title |
1961641, |
|
|
|
2217893, |
|
|
|
2799323, |
|
|
|
2993733, |
|
|
|
3080195, |
|
|
|
3133765, |
|
|
|
3201172, |
|
|
|
3463547, |
|
|
|
3583759, |
|
|
|
3601176, |
|
|
|
3669499, |
|
|
|
3740096, |
|
|
|
3823980, |
|
|
|
3827750, |
|
|
|
3883176, |
|
|
|
3942836, |
Apr 22 1974 |
Steelcase Inc. |
Chair |
4047757, |
May 03 1976 |
RIGHT WAY, THE, LLC |
Seating structures with flexible backs |
4418958, |
Jan 21 1980 |
|
Plastics chair shell |
4498702, |
Jun 11 1982 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Seating unit with front flex area |
4500137, |
Jan 21 1982 |
|
Physiological chair |
4529247, |
Apr 15 1982 |
Herman Miller, Inc. |
One-piece shell chair |
4556254, |
Dec 15 1981 |
Bio-Support Industries Limited |
Backrest |
4668015, |
Oct 24 1985 |
|
Chair without a back/a stool |
4744603, |
Apr 10 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair shell with selective back stiffening |
4856846, |
Feb 13 1986 |
|
Chair with a seat and an inherently elastically pliable back rest |
4892356, |
Jul 27 1988 |
CHROMCRAFT FURNITURE CORP , A CORP OF DE |
Chair shell |
4938530, |
Jan 27 1988 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Wire frame chair |
4979778, |
Jan 17 1989 |
Steelcase Inc |
Synchrotilt chair |
5050931, |
Apr 10 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Controlled deflection front lip for seating |
5067772, |
Mar 29 1990 |
Michigan Seat Company |
Foam seat with insert |
5076646, |
May 01 1990 |
LES PRODUITS CHIMIQUES DEMILEC INC |
One-piece shell for a chair |
5102196, |
Oct 24 1988 |
KOKUYO CO , LTD A CORPORATION OF JAPAN; TAKANO CO , LTD A CORPORATION OF JAPAN |
Chair provided with a backrest |
5314240, |
May 21 1991 |
ITOKI CO , LTD |
Shell structure for use with a chair having synchronously moving seat and seat back |
5333934, |
Apr 10 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Back shell with selective stiffening |
5338099, |
Dec 27 1991 |
Itoki Co., Ltd. |
Shell structure for use with a chair having synchronously moving seat and seat back |
5352022, |
Apr 10 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Controlled deflection front lip for seating |
5411316, |
Oct 13 1993 |
BANK OF AMERICA, N A |
Single piece chair shell |
5499413, |
Apr 29 1994 |
BANK OF AMERICA, N A |
Composite foam chair cushion and method |
5538326, |
Nov 14 1994 |
JASON, INCORPORATED |
Flexible unitary seat shell |
5567012, |
Jul 31 1991 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair control |
5577811, |
Jun 07 1995 |
Hon Industries Inc. |
Ergonomic chair |
5713632, |
Jan 03 1997 |
|
Swivel chair having a body-fit structure |
5791736, |
Aug 31 1993 |
Heygarth South Pty. Ltd. |
Ergonomic seating apparatus with inclined femoral portion |
5957534, |
Jun 10 1994 |
PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT |
Chair |
5997094, |
Jun 05 1998 |
STYLEX, INC |
Stackable chair with lumbar support |
6079782, |
Jan 29 1999 |
DUAL SEAT TECHNOLOGIES, INC |
Seat construction which corrects the pelvis so that it influences a proper alignment of the human body |
6217121, |
Jun 18 1999 |
|
Therapeutic cushioning device |
6409268, |
Jun 09 2000 |
STYLEX, INC |
Flexible chair back |
6634717, |
Nov 15 2001 |
Fursys Incorporation |
Tilting chair |
6722735, |
Apr 16 2001 |
Ditto Sales, Inc. |
Chair with synchronously moving seat and seat back |
6786548, |
May 27 1999 |
Steelcase Inc |
Chair construction |
6817667, |
Sep 28 2000 |
Formway Furniture Limited |
Reclinable chair |
6935690, |
Apr 16 2001 |
Ditto Sales, Inc. |
Chair with synchronously moving seat and seat back |
7213886, |
Feb 13 2002 |
MILLERKNOLL, INC |
Modular tilt housing for a seating structure |
7226130, |
Jun 05 2003 |
Steelcase Inc |
Seating with comfort surface |
7396077, |
Mar 31 2006 |
155124 Canada Inc. |
Seat structure with elastic suspension |
7600820, |
Feb 05 2008 |
Krueger International, Inc.; Krueger International, Inc |
Chair shell with integral hollow contoured support |
7926879, |
Sep 20 2007 |
MILLERKNOLL, INC |
Load support structure |
7992936, |
Mar 24 2006 |
MILLERKNOLL, INC |
Seat |
8282169, |
Sep 20 2007 |
MILLERKNOLL, INC |
Load support structure |
8282172, |
Mar 24 2006 |
MILLERKNOLL, INC |
Seat |
8414073, |
Mar 24 2006 |
MILLERKNOLL, INC |
Seating arrangement |
8616640, |
May 20 2010 |
Knoll, Inc. |
Chair |
8657374, |
Jun 12 2009 |
|
Chair |
9049936, |
Jan 14 2011 |
Currier Plastics |
Integral coccyx and lumbar support system |
20070205648, |
|
|
|
20090261644, |
|
|
|
20120228911, |
|
|
|
20130099548, |
|
|
|
20140077573, |
|
|
|
197643, |
|
|
|
220388, |
|
|
|
233808, |
|
|
|
236173, |
|
|
|
D244892, |
Feb 26 1976 |
Harter Corporation |
Swivel chair |
D255183, |
Jul 15 1977 |
Giroflex-Entwicklungs-AG |
Chair or similar article |
D255184, |
Jul 15 1977 |
Giroflex-Entwicklungs-AG |
Chair or similar article |
D255185, |
Jul 15 1977 |
Giroflex-Entwicklungs-AG |
Chair or similar article |
D284144, |
Aug 31 1982 |
|
Combined seat and backrest |
D289120, |
Feb 17 1984 |
Herman Miller, Inc. |
Chair shell |
D307221, |
Mar 02 1987 |
|
Orthopedic chair seat |
D312003, |
Jan 14 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair seat |
D312536, |
Jan 14 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
D318184, |
Jan 14 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
D326370, |
Sep 02 1988 |
|
Chair |
D328980, |
Sep 02 1988 |
|
Chair |
D346909, |
Mar 25 1991 |
Itoki, Co., Ltd. |
Chair |
D348571, |
Mar 25 1991 |
Itoki Co., Ltd. |
Chair |
D353718, |
May 06 1991 |
HNI TECHNOLOGIES INC |
Swivel chair |
D381525, |
Jun 09 1995 |
HNI TECHNOLOGIES INC |
Chair |
D390384, |
Sep 23 1996 |
HNI TECHNOLOGIES INC |
Chair |
D393968, |
Feb 26 1997 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
D394961, |
Oct 14 1996 |
Giroflex Entwicklungs AG |
Chair |
D417558, |
Feb 13 1997 |
KI Casala Mobelwerke GmbH |
Chair |
D433834, |
Jun 09 1999 |
Allseating Corporation |
Chair |
D437497, |
Oct 21 1998 |
Vitra Patente AG |
Chair |
D444307, |
Jan 31 2000 |
Oohiro Works, Ltd. |
Seat for barber or beauty chair |
D445613, |
Apr 06 2000 |
GROUPE LACASSE LLC |
Chair |
D451723, |
Feb 26 2001 |
|
Executive chair |
D456625, |
Oct 18 2000 |
KOKUYO CO , LTD |
Chair |
D470320, |
Aug 24 2001 |
CHILDCRAFT EDUCATION, LLC |
Chair |
D473407, |
Oct 10 2001 |
Autumn House Incorporated |
Seat structure |
D498070, |
Apr 08 2003 |
WILKHAHN WILKENING & HAHNE GMBH & CO |
Chair |
D507437, |
Aug 03 2004 |
Kimball International, Inc. |
Chair seat and backrest |
D507909, |
Sep 21 2004 |
|
Reversely curved chair arm |
D510668, |
Dec 20 2002 |
|
Chair |
D513911, |
Jun 10 2004 |
VIRCO MFG CORPORATION |
Chair seating assembly |
D514339, |
Aug 26 2004 |
VIRCO MFG CORPORATION |
Task chair |
D516831, |
Dec 20 2002 |
|
Chair |
D519294, |
Oct 06 2003 |
KOKUYO CO , LTD |
Chair |
D522265, |
Jun 07 2005 |
VIRCO MFG CORPORATION |
Chair |
D525057, |
Apr 29 2004 |
HNI TECHNOLOGIES INC |
Chair arms |
D526134, |
Jun 10 2004 |
VIRCO MFG CORPORATION |
Rocking chair |
D542553, |
Apr 30 2004 |
|
Chair |
D544230, |
Nov 17 2005 |
VIRCO MFG CORPORATION |
Chair |
D549018, |
Feb 20 2007 |
VIRCO MFG CORPORATION |
Chair bucket |
D553380, |
Feb 19 2007 |
Ilpo-Divisione Integrali - S.p.A. |
Seat-body |
D557532, |
Mar 19 2007 |
True Seating Concepts, LLC |
Chair arm |
D561499, |
May 03 2007 |
Kimball International, Inc. |
Chair backrest |
D566979, |
Nov 22 2006 |
Artco-Bell Corporation |
Chair |
D572049, |
May 25 2007 |
KEILHAUER LTD |
Unified chair seat and back |
D597758, |
Feb 05 2008 |
Krueger International, Inc |
Chair |
D609036, |
Aug 17 2009 |
ITOKI CORPORATION |
Mesh back chair |
D628831, |
Sep 21 2007 |
MILLERKNOLL, INC |
Body support structure |
D637017, |
Feb 23 2010 |
PANASONIC ELECTRIC WORKS CO , LTD |
Electric massaging chair |
D646088, |
Dec 27 2010 |
moll Funktionsmöbel GmbH |
Chairs |
D646511, |
Jun 24 2010 |
moll Funktionsmöbel GmbH |
Chairs |
D654280, |
Oct 09 2008 |
Okamura Corporation |
Chair |
D654291, |
May 26 2008 |
Steelcase Inc |
Seating unit |
D660056, |
Jun 20 2006 |
Humanscale Corporation |
Chair |
D661915, |
Mar 31 2010 |
Stoll Giroflex AG |
Chair |
D663129, |
Mar 31 2010 |
Stoll Giroflex AG |
Chair |
D663132, |
Apr 12 2010 |
Vitra AG |
Chair |
D669279, |
Apr 18 2012 |
Varier Furniture AS |
Chair |
D669701, |
Feb 14 2012 |
EMECO INDUSTRIES, INC. |
Seat frame |
D670099, |
Feb 23 2012 |
KNOLL, INC |
Chair |
D678690, |
Aug 22 2012 |
Varier Furniture AS |
Chair |
D680765, |
Oct 11 2011 |
Dauphin Entwicklungs-u.Beteiligungs-GmbH |
Chair |
D683558, |
Nov 08 2011 |
HNI TECHNOLOGIES INC |
Chair |
D683979, |
Sep 08 2011 |
ITOKI CORPORATION |
Chair |
D701053, |
Sep 20 2012 |
Steelcase Inc |
Chair |
D705560, |
Nov 14 2012 |
ITOKI CORPORATION |
Chair |
D707461, |
Nov 08 2011 |
HNI Technologies, Inc. |
Chair |
D715573, |
Apr 17 2013 |
HOWE A S |
Chair |
D723826, |
Jun 10 2013 |
Grand Rapids Chair Company |
Chair |
D729538, |
Apr 08 2013 |
ARPER S P A |
Chair |
D733445, |
Sep 26 2013 |
Okamura Corporation |
Chair |
D742153, |
Jul 08 2014 |
VIRCO MFG CORPORATION |
Chair seat |
D743180, |
Oct 15 2014 |
Artco-Bell Corporation |
Chair |
D759414, |
Oct 15 2014 |
Artco-Bell Corporation |
Chair |
D761579, |
Oct 17 2014 |
ARPER S P A |
Office chair |
DE202007010030, |
|
|
|