Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6145406 | Telescopic steering column for motor vehicles | — | 2000-11-14 |
| 5943916 | Steering column assembly unit | Burkhard Schafer | 1999-08-31 |
| 5938239 | Motor vehicle steering column assembly unit | Burkhard Schafer | 1999-08-17 |
| 5931501 | Clamping device for an adjustable steering column of a motor vehicle | Burkhard Schafer | 1999-08-03 |