FIG. 1 is a front view of a chair with contoured bottom showing my new design;
FIG. 2 is a back view thereof;
FIG. 3 is a side view (opposite side view is mirror image) thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof:
FIG. 6 is a front cross-sectional view taken through line 6-6 of FIG. 4; and,
FIG. 7 is a side cross-sectional view taken through line 7-7 of FIG. 4.
In FIG. 1, the broken lines showing of environmental structure for purposes of illustrating the chair with contoured bottom in a condition of use. the broken lines and the structure they depict form no part of the claimed design.
Lee, Chang Sup
Patent |
Priority |
Assignee |
Title |
D701054, |
Mar 22 2013 |
|
Chair with double contoured bottom |
Patent |
Priority |
Assignee |
Title |
2380102, |
|
|
|
3393012, |
|
|
|
3527498, |
|
|
|
5154474, |
Oct 11 1990 |
|
Stackable line chair |
5395162, |
Feb 16 1993 |
SUNRISE MEDICAL US LLC |
Seating system |
5457833, |
May 16 1988 |
SUNRISE MEDICAL US LLC |
Seating system method for a wheelchair |
5522106, |
Nov 15 1993 |
SPECIAL HEALTH SYSTEMS LTD |
Seat cushion assembly |
5613257, |
Feb 20 1992 |
ROHO, INC |
Modular cushion construction with detachable pommel |
5657499, |
Jan 11 1996 |
Sandia Corporation; Energy, United States Department of |
Reduced energy and volume air pump for a seat cushion |
5833319, |
Mar 07 1997 |
TRANSVISION, LLC |
Back cushion and seat cushion system |
5845352, |
Jul 12 1996 |
ROHO, INC |
Foam-air hybrid cushion and method of making same |
6611980, |
Feb 04 2000 |
Patrick L., Wempe |
Molded cushion and method of making the same |
7140057, |
Jul 28 2003 |
SUNRISE MEDICAL US LLC |
Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion |
7216388, |
Jul 28 2003 |
SUNRISE MEDICAL US LLC |
Contoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment |
7373678, |
Jul 28 2003 |
SUNRISE MEDICAL US LLC |
Seat cushion with adjustable contour and method of adjusting the contour of a seat cushion |
7396078, |
Feb 05 2004 |
Wenger Corporation |
Music posture chair |
7891033, |
Mar 04 2008 |
Invacare Corporation |
Adjustable seat cushion assembly |
7914081, |
Jun 08 2006 |
|
Contoured sling wheelchair seat |
20030121103, |
|
|
|
20050022306, |
|
|
|
20050023872, |
|
|
|
169366, |
|
|
|
238235, |
|
|
|
29994, |
|
|
|
D318923, |
Dec 09 1988 |
|
Therapeutic pillow |
D342411, |
Feb 20 1992 |
ROBERT H GRAEBE REVOCABLE TRUST, DATED 7 14 97; ROBERT H GRAEBE REVOCABLE TRUST |
Seat cushion |
D393757, |
Apr 21 1997 |
NIGHTINGALE CORP |
Stacking chair |
D458467, |
Apr 07 2000 |
EMECO INDUSTRIES, INC |
Chair |
D460282, |
Apr 07 2000 |
EMECO INDUSTRIES, INC. |
Chair |
D465665, |
Apr 18 2002 |
FDL, Inc. |
Folding chair |
D474637, |
Oct 09 2002 |
|
Portable seat cushion |
D485085, |
Sep 18 2002 |
Michigan Tube Swagers & Fabricators, Inc. |
Chair frame |
D498071, |
Apr 03 2003 |
Lifetime Products, Inc |
Chair |
D523255, |
Aug 05 2005 |
Wenger Corporation |
Posture chair |
D548842, |
May 02 2005 |
|
Therapeutic cushion for supine position support |
D559001, |
Mar 01 2006 |
EMECO INDUSTRIES, INC |
Chair |
D576817, |
Aug 30 2007 |
Michigan Tube Swagers & Fabricators, Inc. |
Chair |
D636195, |
Jun 21 2010 |
TARGET BRANDS, INC |
Chair |
D642846, |
Mar 02 2010 |
Smirthwaite Limited |
Seat cushion |
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