Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691597 | Control system for a four-speed automatic transmission | Francois Leorat, Patrick Coutant | 1987-09-08 |
| 4679988 | Two-range pressure control system | Francois Leorat, Patrick Coutant | 1987-07-14 |
| 4664137 | Two-level pressure control device | Francois Leorat, Patrick Coutant | 1987-05-12 |
| 4302937 | Pressure limiter-regulator | — | 1981-12-01 |
| 4290324 | Apparatus for controlling an automatic transmission | Christian Quinton, Gerard Pannier | 1981-09-22 |
| 4279268 | Multi-level pressure regulating valve | — | 1981-07-21 |