Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725993 | Connecting arrangement for a clutch-release mechanism | — | 2004-04-27 |
| 6575283 | Actuation device for a friction clutch | Hans-Jurgen Drexl, Thomas Otto, Jürgen Schmitt | 2003-06-10 |
| 6536573 | Clutch actuation system with auxiliary actuating assembly | Franz Nagler | 2003-03-25 |
| 5915488 | Hybrid non-rail tired vehicle with safety mechanism | — | 1999-06-29 |
| 5678646 | Propulsion system and kit for hybrid motor vehicle | — | 1997-10-21 |
| 5675222 | Electric road motor vehicle with switchable winding electric motor propulsion system | — | 1997-10-07 |
| 4734693 | Switch lock installation | Joachim Dluhosch, Dieter Lutz, Franz Nagler, Horst Oppitz, Christoph Thielen +1 more | 1988-03-29 |
| 4562711 | Magnetically coded locking system | — | 1986-01-07 |
| 4280118 | Key-controlled electromagnetic operating mechanism for a lock and the like | Gerd Brunken, Volker Eibl | 1981-07-21 |