|
The ornamental design for a wheelchair, substantially as shown. |
|||||||||||||||||
FIG. 1 is a perspective view of a wheelchair showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| 5076602, | Apr 27 1990 | EVEREST & JENNINGS INTERNATIONAL LTD | Seating system for a wheel chair |
| 5131672, | Apr 27 1990 | GF HEALTH PRODUCTS, INC | Camber adjustment fitting for a wheelchair |
| 5176393, | Apr 27 1990 | GF HEALTH PRODUCTS, INC | Modular wheelchair |
| 5233743, | May 24 1990 | GF HEALTH PRODUCTS, INC | Method of construction for a composite wheelchair chassis |
| 5320373, | May 24 1990 | EVEREST & JENNINGS INTERNATIONAL, LTD | Molded-composite chassis for a wheelchair |
| 5590893, | Dec 28 1994 | Sunrise Medical HHG Inc | Wheelchair frame assembly |
| 6027132, | Dec 28 1994 | Sunrise Medical HHG Inc | Wheelchair |
| D297722, | Jan 24 1985 | AB Scaniainventor | Collapsible wheel chair |
| D314537, | Jul 25 1988 | Wheel chair | |
| D337289, | Nov 04 1991 | Wheelchair | |
| D344702, | Oct 30 1992 | GF HEALTH PRODUCTS, INC | Modular wheelchair frame |
| D365786, | Oct 12 1993 | Invacare Corporation | Sport wheelchair having a T-frame |
| D365787, | Oct 12 1993 | Invacare Corporation | Sport wheelchair having a T-frame |
| D365788, | Oct 12 1993 | Invacare Corporation | Sport wheelchair having a T-frame |
| D588051, | Dec 14 2005 | R82 A S | Front member for a support mechanism for a wheelchair |
| Patent | Priority | Assignee | Title |
| 4082348, | Mar 01 1976 | Invacare Corporation | Adjustable wheel chair |
| 4343482, | Mar 04 1980 | Wheelchair | |
| 4360213, | Apr 01 1980 | Sport type wheel chair | |
| 4405142, | Mar 09 1981 | Stainless Medical Products, Inc. | Knock down wheel chair |
| D269172, | Sep 08 1980 | Quadra Wheelchairs, Inc. | Wheelchair |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 06 1982 | NASSIRI, JOE-MASSOUD | EVEREST & JENNINGS, INC , A CORP OF | ASSIGNMENT OF ASSIGNORS INTEREST | 004076 | /0654 | |
| Dec 10 1982 | Everest & Jennings, Inc. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |