Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975474 | Hydraulic system | Martin Staudinger, Marco Grethel, Eric Muller | 2011-07-12 |
| 7926637 | Device for damping vibrations, in particular, torsion vibration damper | Eugen Kremer, Christian Huegel | 2011-04-19 |