Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5014953 | Hinged-arm type of mechanism and sonar antenna fitted out with a mechanism such as this | François Warnan | 1991-05-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5014953 | Hinged-arm type of mechanism and sonar antenna fitted out with a mechanism such as this | François Warnan | 1991-05-14 |