Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34648 | Clutch plate having two stage torsion damping means | — | 1994-06-28 |
| 4688666 | Clutch friction disc | — | 1987-08-25 |
| 4666024 | Clutch mechanism | Philippe Dufau | 1987-05-19 |
| 4606451 | Clutch plate with two stage damping means | Cecilio Martinez-Corral | 1986-08-19 |
| 4603767 | Clutch plate having two stage torsion damping means | — | 1986-08-05 |