FIG. 1 is a perspective view of a swivel chair showing my new design;
FIG. 2 is a front view;
FIG. 3 is a right side view;
FIG. 4 is a rear view;
FIG. 5 is a top view;
FIG. 6 is a left side view;
FIG. 7 is a bottom view;
FIG. 8 is a perspective view of a second embodiment of the swivel chair
showing my new design;
FIG. 9 is a front view;
FIG. 10 is a right side view;
FIG. 11 is a rear view;
FIG. 12 is a top view;
FIG. 13 is a left side view;
FIG. 14 is a bottom view;
FIG. 15 is a perspective view of a third embodiment of the swivel chair
showing my new design;
FIG. 16 is a front view;
FIG. 17 is a right side view;
FIG. 18 is a rear view;
FIG. 19 is a top view;
FIG. 20 is a left side view;
FIG. 21 is a bottom view;
FIG. 22 is a perspective view of a fourth embodiment of the swivel chair
showing my new design;
FIG. 23 is a front view;
FIG. 24 is a right side view;
FIG. 25 is a rear view;
FIG. 26 is a top view;
FIG. 27 is a left side view;
FIG. 28 is a bottom view;
FIG. 29 is a front view of a fifth embodiment of the swivel chair showing
my new design;
FIG. 30 is a right side view;
FIG. 31 is a rear view;
FIG. 32 is a left side view;
FIG. 33 is a top view; and,
FIG. 34 is a bottom view.
Patent |
Priority |
Assignee |
Title |
6343839, |
Dec 17 1999 |
STEELCASE DEVELOPMENT INC |
Flexible armrest construction |
D372595, |
Jun 09 1995 |
HNI TECHNOLOGIES INC |
Chair |
D376924, |
Apr 18 1995 |
Global Total Office |
Chair |
D378170, |
Apr 18 1995 |
Global Total Office |
Chair |
D378714, |
Apr 18 1995 |
Global Total Office |
Chair |
D379567, |
Dec 01 1995 |
Chairtech, S.A. |
Chair |
D393755, |
Mar 06 1997 |
Haworth, Inc. |
Chair |
D395761, |
Feb 28 1997 |
WARVEL PRODUCTS, INC , A CORP OF NC; WARVEL PRODUCTS, INC - NORTH CAROLINA, A NORTH CAROLINA CORPORATION |
Chair |
D397557, |
Jul 10 1997 |
Global Total Office |
Chair |
D398464, |
May 28 1997 |
HNI TECHNOLOGIES INC |
Office chair |
D399664, |
Jun 02 1997 |
HNI TECHNOLOGIES INC |
Chair |
D401771, |
Dec 03 1997 |
HNI TECHNOLOGIES INC |
Chair |
D406710, |
Oct 15 1997 |
ERGONOMIPRODUKTER 1 BODAFORS AB |
Armrest for a chair |
D407246, |
Jan 13 1998 |
LEGGETT & PLATT CANADA CO |
Chair armrest |
D407911, |
Sep 26 1996 |
Vitra Patente AG |
Chair |
D408661, |
Dec 05 1997 |
Robert Taylor Whalen Incorporated |
Chair |
D408664, |
Mar 26 1998 |
LYON WORKSPACE PRODUCTS, L L C |
Chair seat |
D409864, |
Mar 25 1998 |
LYON WORKSPACE PRODUCTS, L L C |
Chair back |
D410808, |
Mar 06 1997 |
Krueger International, Inc |
Chair |
D413027, |
Jul 30 1998 |
NIGHTINGALE CORP |
Chair |
D414349, |
Oct 24 1997 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
D414951, |
Dec 24 1998 |
NIGHTINGALE CORP |
Chair |
D415912, |
Mar 06 1997 |
Krueger International, Inc. |
Chair seat |
D416407, |
Mar 06 1997 |
Krueger International, Inc. |
Chair |
D417570, |
Mar 06 1997 |
Krueger International, Inc. |
Chair back |
D418685, |
Jan 26 1999 |
Global Total Office |
Chair |
D420224, |
Jun 04 1996 |
HNI TECHNOLOGIES INC |
Chair |
D420540, |
Mar 06 1997 |
Krueger International, Inc. |
Chair back |
D421540, |
Oct 24 1997 |
STEELCASE DEVELOPMENT INC |
Chair back |
D423241, |
Jan 11 1999 |
BANK OF AMERICA, N A |
Chair |
D427816, |
Apr 09 1999 |
STEELCASE DEVELOPMENT INC |
Back component for a chair |
D431741, |
Apr 09 1999 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair arm |
D434918, |
Apr 24 1998 |
Steelcase Inc. |
Chair |
D435372, |
Mar 19 1999 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Sleeve for a height adjustable arm rest unit |
D435373, |
Mar 19 1999 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Sleeve and corner cover for a height adjustable arm rest |
D435737, |
Apr 14 2000 |
YOUTH ERGONOMICS, INC ; TOLLESON DESIGN, INC |
Chair |
D437129, |
Mar 07 1999 |
|
Chair |
D438411, |
Mar 04 1999 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Sleeve for a height adjustable arm rest unit |
D438733, |
Apr 09 1999 |
STEELCASE DEVELOPMENT INC |
Lumbar region of a chair back |
D439101, |
Apr 09 1999 |
STEELCASE DEVELOPMENT INC |
Back cover for a seating unit |
D439450, |
Mar 04 1999 |
LEGGETT & PLATT CANADA CO SOCIETE LEGGETT & PLATT CANADA |
Sleeve for a height adjustable arm rest unit |
D439451, |
Apr 09 1999 |
STEELCASE DEVELOPMENT INC |
Back for a seating unit |
D442400, |
Apr 09 1999 |
Steelcase Development Inc. |
Seating unit |
D442790, |
Apr 09 1999 |
Steelcase Development Inc. |
Chair |
D442791, |
Apr 09 1999 |
Steelcase Development Inc. |
Chair |
D444008, |
Feb 02 2000 |
STEELCASE DEVELOPMENT INC |
Armrest |
D444638, |
Jun 09 2000 |
BANK OF AMERICA, N A |
Chair |
D444972, |
Feb 02 2000 |
Steelcase Development Inc. |
Armrest parts |
D445580, |
Sep 28 2000 |
Formway Furniture Limited |
Chair |
D447369, |
Feb 02 2000 |
Steelcase Inc |
Transparent armrest |
D447653, |
Feb 02 2000 |
Steelcase Development Inc. |
Armrest slots |
D456627, |
May 25 2000 |
Steelcase Inc |
Chair |
D457007, |
May 25 2000 |
Steelcase Inc |
Chair |
D457739, |
May 25 2000 |
STEELCASE DEVELOPMENT INC |
Chair |
D463920, |
May 25 2000 |
Steelcase Inc |
Chair |
D479655, |
Mar 16 2001 |
Vitra AG |
Chair |
D489541, |
Dec 02 2002 |
|
Chair |
D500211, |
Jan 30 2004 |
HNI TECHNOLOGIES INC |
Chair |
D501612, |
Jan 30 2004 |
HNI TECHNOLOGIES INC |
Armless chair |
D504026, |
Aug 26 2004 |
VIRCO MFG CORPORATION |
Task chair |
D506333, |
Dec 02 2003 |
HNI TECHNOLOGIES INC |
Chair seat and back |
D514339, |
Aug 26 2004 |
VIRCO MFG CORPORATION |
Task chair |
D517335, |
Nov 12 2003 |
Kokuyo Co., Ltd. |
Chair |
D530533, |
Jun 13 2003 |
HNI TECHNOLOGIES INC |
Chair |
D532226, |
Dec 01 2005 |
True Seating Concepts, LLC |
Seat and back rest for a chair |
D535486, |
May 06 2005 |
|
Chair |
D549474, |
May 07 2004 |
Topstar GmbH |
Chair |
D550975, |
Oct 05 2005 |
Vitra AG |
Chair |
D568625, |
Oct 01 2004 |
Steelcase Inc. |
Seating unit |
D570126, |
Nov 21 2006 |
UE FURNITURE CO , LTD |
Swivel chair |
D571570, |
Nov 21 2006 |
UE FURNITURE CO , LTD |
Swivel chair |
Patent |
Priority |
Assignee |
Title |
3233450, |
|
|
|
4529247, |
Apr 15 1982 |
Herman Miller, Inc. |
One-piece shell chair |
4776633, |
Apr 10 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Integrated chair and control |
4951995, |
Oct 10 1989 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Arm height adjustment mechanism for a chair |
211461, |
|
|
|
227831, |
|
|
|
233808, |
|
|
|
236173, |
|
|
|
241288, |
|
|
|
D244892, |
Feb 26 1976 |
Harter Corporation |
Swivel chair |
D253205, |
Jan 14 1977 |
|
Chair |
D253206, |
Jan 14 1977 |
Steelcase Inc. |
Chair |
D254640, |
Feb 14 1977 |
Steelcase Inc. |
Chair |
D255183, |
Jul 15 1977 |
Giroflex-Entwicklungs-AG |
Chair or similar article |
D259750, |
May 22 1978 |
Steelcase Inc. |
High back open arm chair |
D260205, |
May 22 1978 |
Steelcase Inc. |
Armchair |
D273925, |
Apr 21 1980 |
SECURITY PACIFIC BUSINESS CREDIT INC , A DE CORP |
Base for a business chair |
D274867, |
Jul 06 1981 |
AMERICAN SEATING COMPANY, 901 BROADWAY, N W , GRAND RAPIDS, MI 49504 A DE CORP ; AMERICAN SEATING COMPANY, A CORP OF DE |
Seat |
D275053, |
Jul 30 1979 |
KNOLL, INC |
Chair |
D276396, |
Aug 03 1981 |
Giroflex Entwicklungs AG |
Furniture base or similar article |
D278869, |
Mar 15 1983 |
Roeder GmbH Sitzmoebelwerke |
Chair |
D279154, |
May 27 1982 |
SUNLITE CASUAL FURNITURE, INC |
Combined seat and backrest unit |
D279155, |
May 27 1982 |
SUNLITE CASUAL FURNITURE, INC |
Combined seat and backrest unit |
D282510, |
Jun 11 1979 |
KNOLL, INC |
Chair |
D291159, |
Sep 04 1984 |
Castelli S.p.A. |
Chair |
D295925, |
Oct 15 1984 |
Roeder GmbH Sitzmoebelwerke |
Chair |
D298188, |
Oct 11 1984 |
MAUSER-WALDECK AG, A CORP OF GERMANY |
Swivel chair |
D299799, |
Jan 14 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair arm |
D305183, |
Oct 07 1986 |
KNOLL, INC |
Armchair |
D309383, |
Jan 14 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair seat |
D311286, |
May 15 1986 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
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 |
D340589, |
Jan 29 1988 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |