Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D403280 | Tray for placement across armrests of a wheelchair | John M. Onnen | 1998-12-29 |
| 5168889 | Wheelchair weather breaker cover | — | 1992-12-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D403280 | Tray for placement across armrests of a wheelchair | John M. Onnen | 1998-12-29 |
| 5168889 | Wheelchair weather breaker cover | — | 1992-12-08 |