Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5191341 | System for sea navigation or traffic control/assistance | Philippe Gouard | 1993-03-02 |
| 4855962 | Method and system for locating and correcting the orientation of an autonomous mobile object and a non-autonomous mobile object | Jacques Regnaudin | 1989-08-08 |