Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6234290 | Actuating installation for pneumatic clutch actuation with overload protection and/or incorrect-operation protection | Hans-Jurgen Drexl, Barbara Ester, Frank Hirschmann, Joachim Lindner, Thomas Otto +2 more | 2001-05-22 |
| 5950788 | Operating device for operating a friction clutch | Jorg Willert, Joachim Lindner | 1999-09-14 |