Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4611971 | Device comprising cyclic plates driven by flexible blades, for controlling a helicopter rotor | Michel Bonfils | 1986-09-16 |
| 4491342 | Vehicle wheel suspension system incorporating coaxial tube damping and anti-roll means | — | 1985-01-01 |
| 4488736 | Vehicle suspension incorporating oscillating arms | Michel Bonfils | 1984-12-18 |
| 4386989 | Method for producing a bendable and twistable element and such an element produced thereby | — | 1983-06-07 |
| 4361415 | Rotary-wing aircraft rotor having a compact articulated hub | — | 1982-11-30 |
| 4293277 | Supple mounting arrangement for helicopter rotor with through strip | — | 1981-10-06 |