Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701760 | Method for positioning moving vehicles and exchanging communications between the vehicles and a central station | — | 1987-10-20 |
| 4672686 | High frequency antenna tuning device | Jean Choquer | 1987-06-09 |