Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534435 | Actuating device for a friction clutch device and torque transmission device formed by the same | Andreas Ratte, Klaus Reuter, Ralf Steinfeldt, Matthias Reisch, Juergen Wafzig | 2013-09-17 |
| 7191886 | Actuating drive with a wrap spring arrangement | Martin Flückiger, Thomas Walter, Matthias Mülier | 2007-03-20 |
| 6561316 | Device for lubricating a rolling bearing | Walter Graf, Anton May, Ralf Albert, Armin Brand | 2003-05-13 |