Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982127 | Armature rotors for electromagnetic retarders | — | 1991-01-01 |
| 4668886 | Eddy current retarders | Gerard R. W. Dancygier | 1987-05-26 |
| 4509623 | Retarder equipment for vehicles | — | 1985-04-09 |
| 4496867 | Electric retarders for vehicles | Marc Charbonnier | 1985-01-29 |
| 4430966 | Heat regulation circuits for vehicles equipped with an electric retarder | Jean-Claude Sertori | 1984-02-14 |
| 4352405 | Control devices for speed reducers | — | 1982-10-05 |
| 4309633 | Eddy current speed reducers | — | 1982-01-05 |