Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815334 | Drive arrangement for a vehicle | — | 1989-03-28 |
| 4813510 | Motor vehicle | — | 1989-03-21 |
| 4706930 | Valve arrangement for use with a hydraulic accumulator | — | 1987-11-17 |
| 4531431 | Method and device for controlling a motor vehicle power unit | Gunther Dreher | 1985-07-30 |