Patents per Year
Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580672 | Torsion damping assembly for an automotive clutch plate | — | 1986-04-08 |
| 4570775 | Clutch plate assembly with improved coupling between a hub and a friction disc thereof | Pierre Renaud | 1986-02-18 |
| 4545468 | Torsion damping assemblies for clutch discs | — | 1985-10-08 |
| 4545472 | Clutch release bearing | — | 1985-10-08 |
| 4537580 | Torsional damper device | Pierre Loizeau | 1985-08-27 |
| 4516672 | Progressive engagement friction disc | — | 1985-05-14 |
| 4450945 | Diaphragm clutch cover assembly | — | 1984-05-29 |
| 4441600 | Diaphragm clutch cover assemblies | — | 1984-04-10 |
| 4433771 | Torsion damping device for a clutch plate | — | 1984-02-28 |
| 4427103 | Diaphragm clutch mechanism, particularly for a motor vehicle | Jean-Pierre Chatelin | 1984-01-24 |
| 4410075 | Torsional dampers | Dominique Despres | 1983-10-18 |
| 4366888 | Diaphragm clutch mechanism | — | 1983-01-04 |