Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919753 | Spring plate | Bruno Deigner, Gunther Handke, Frank Hassmann, Jörg Hermes, Joachim Koberstein +6 more | 2014-12-30 |
| 7992693 | Vibration damper with a mounting | Christian Bottger, Josef Renn, Klaus Stretz | 2011-08-09 |