Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6026709 | Device for damping oscillations of a crankshaft | Matthias Schell | 2000-02-22 |
| 5979390 | Assembly for transmitting rotational movements and for damping torsional vibrations | Michael Forkel, Heinrich Winkelmann, Jr., Michael Jung | 1999-11-09 |