Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883621 | Oil bypass device, and engine fitted with such a device | Michael Bonvalot, Stéphane Pascal Perotto | 2011-02-08 |
| 7360510 | Engine piston cooling system | Michael Bonvalot | 2008-04-22 |
| 7350484 | Controlled leakage valve for piston cooling nozzle | Michael Bonvalot | 2008-04-01 |
| 6895905 | Multiple spray engine cooling nozzle and engines equipped with such nozzles | Denis Clement | 2005-05-24 |
| 6672262 | Piston cooling nozzle | — | 2004-01-06 |