Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844699 | Clutch assembly with wear compensation | Peter Schömig | 2014-09-30 |
| 6206158 | Wear indicator for friction clutches | Roland Muller, Erwin Ziegler, Frank Hirschmann | 2001-03-27 |
| 6116400 | Assembly for a friction clutch | Roland Muller, Erwin Ziegler, Winfried Sturmer, Frank Hirschmann | 2000-09-12 |