Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837689 | Rotary vane pump | Waldemar Hebisch | 2005-01-04 |
| 6430950 | Expansion element and a valve unit usable therefor | Ing. Bernd Dienhart, Hans-Joachim Krauss, Hagen Mittelstrass, Karl-Heinz Staffa, Christoph Walter +2 more | 2002-08-13 |
| 6116391 | Method of and apparatus for actuating the torque transmitting system and the transmission in the power train of a motor vehicle | Burkhard Kremmling, Gerhard Overdiek, Ivo Agner, Dirk Heintzen, Dethlef Axmacher +2 more | 2000-09-12 |