Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667047 | Transmission of an internal combustion engine with a clutch with a two-mass flywheel | Michael Weiss, Jorg Sudau, Bernhard Schierling, Thomas WIRTH, Reinhard Feldhaus +2 more | 1997-09-16 |
| 5617939 | Friction clutch assembly for a motor vehicle, the friction clutch assembly having a clutch plate with divided hub disc | Klaus Memmel, Reinhard Feldhaus, Harald Jeppe | 1997-04-08 |