Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303645 | Tire | Patrick Michel Philippe Demaret, Michel Preont | 1989-09-26 |
| D303513 | Design for a tire | Jean Joseph Victor Collette, Pierre Marie Jean Dauvister, Bernard Jonette | 1989-09-19 |
| D303514 | Tire | Jean Joseph Victor Collette, Pierre Marie Jean Dauvister, Bernard Jonette | 1989-09-19 |
| 4856571 | Pneumatic tire | Jean Joseph Victor Collette, Pierre Marie Jean Dauvister, Bernard Jonette | 1989-08-15 |
| 4807679 | Pneumatic tire tread having sipes | Jean Joseph Victor Collette, Pierre Marie Jean Dauvister, Bernard Jonette | 1989-02-28 |