Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871331 | Elastic joint member | Wolfgang Spaan | 2011-01-18 |
| 5562545 | Flexible disc, for a motor vehicle drive line | Georg Maierbacher | 1996-10-08 |
| 4680984 | Torsional vibration damper | Gunther Ziegler | 1987-07-21 |