Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674553 | Torsion damping device with main damper and additional damper | Didier Bagard, David Denizot, Olivier Marechal | 2023-06-13 |
| 11555526 | Torsion damping device with activatable friction device | Didier Bagard, Olivier Marechal, Roel Verhoog | 2023-01-17 |