Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686924 | Fender or similar device for absorbing forces of impact | Leendert Poldervaart, Jean C. M. Personnat | 1987-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686924 | Fender or similar device for absorbing forces of impact | Leendert Poldervaart, Jean C. M. Personnat | 1987-08-18 |