Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051967 | Step-by-step mechanism, in particular for a seat adjustment | — | 2011-11-08 |
| 7980372 | Device for damping rotary oscillations | Bernhard Wiesneth, Alexander Zernickel, Sigurd Wilhelm | 2011-07-19 |