Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684171 | Folding wheelchair | Jean-Philippe Dubois | 1987-08-04 |
| 4577878 | Folding wheelchair | Jean-Philippe Dubois | 1986-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684171 | Folding wheelchair | Jean-Philippe Dubois | 1987-08-04 |
| 4577878 | Folding wheelchair | Jean-Philippe Dubois | 1986-03-25 |