Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556121 | Motorized assistance device adaptable on an elevator wheelchair and elevator wheelchair incorporating same | — | 1996-09-17 |
| 4623194 | Body-supporting device for wheelchair for handicapped person comprising a structure allowing an upright position | — | 1986-11-18 |
| 4569556 | Elevator device for wheelchair and wheelchair incorporating same | — | 1986-02-11 |
| 4366979 | Extendible structure forming shelter adaptable on the roof or top of an automobile vehicle | — | 1983-01-04 |