Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429323 | Raisable undercarriage, in particular for a heavy transport aircraft | Michel Derrien | 1995-07-04 |
| 5362015 | Device for steering the wheels at the bottom end of an aircraft landing gear leg | Michel Derrien | 1994-11-08 |
| 5324065 | Suspension assembly for a heavy vehicle, in particular for a tracked vehicle | Michel Derrien | 1994-06-28 |