Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729456 | Clutch assembly and methods of assembling and operating the same | Christopher Raber, Rolf Meinhard, Reinhard Berger | 2004-05-04 |
| 6634477 | Clutch assembly | Rolf Meinhard | 2003-10-21 |