Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425169 | Securing element for screw connections and its use | Daniel Burtsche, Jurgen Meyer, Sven Schreiner | 2013-04-23 |
| 6705594 | Seal for intermediate sheet steel of a valve housing for an automatic transmission | Georg Gierer, Herbert Kiebler | 2004-03-16 |