Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671222 | Valve actuating device in an internal combustion engine having four valves inclined in a V configuration and a central spark plug per cylinder | Jean-Claude Gallot, Pierre Lauvin | 1987-06-09 |
| 4635679 | Single rocker device for actuating two valves | — | 1987-01-13 |