Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4778162 | Device for connecting a helical compression spring to the trailing arm in the wheel suspension of a motor vehicle | — | 1988-10-18 |
| 4744549 | Coil spring for the wheel suspension of a motor vehicle wheel suspension system | Manfred von der Ohe, Achim Hespelt | 1988-05-17 |