Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970651 | Autonomous kinematic measurement system for helicopters | Jean-Thierry Audren | 1990-11-13 |
| 4794793 | Method and apparatus for measuring the airspeed of a helicopter at low speed | Jean-Thierry Audren | 1989-01-03 |