Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692472 | Method and arrangement for controlling the drive unit of a motor vehicle | Frank Bederna, Martin Streib | 1997-12-02 |
| 5654888 | Control arrangement for vehicles | Margit Muller, Martin Knoss | 1997-08-05 |