Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918479 | Diaphragm spring for a friction clutch | Martin Pahrisch, Ronald Beck, Alfred Schraut, Erwin Ziegler | 2005-07-19 |
| 6915891 | Pressure plate assembly for a friction clutch | Reinhold Weidinger | 2005-07-12 |
| 6877595 | Friction clutch | Klaus Neumann | 2005-04-12 |
| 6877596 | Diaphragm spring for a friction clutch | Martin Pahrisch, Ronald Beck, Alfred Schraut, Erwin Ziegler | 2005-04-12 |