Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626696 | Device for running on a flat tire for a motor vehicle | Didier Riquier, Pascal Seradarian | 1997-05-06 |
| 5593520 | Ring device for running on a flat tire | Eric Carpentier, Laurent Babillon | 1997-01-14 |