Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634250 | Steering column damper | Edgar Prottengeier, Wolfgang Nagl, Jens Scharf, Jörg Hauhoff, Lothar Meyle | 2003-10-21 |
| 6050115 | Locking device | Ludger Kaup, Alfred Dinkelborg | 2000-04-18 |