Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7566981 | Actuating drive and emergency energy supply device | Steffen Kunkel, Karl-Günter Herrmann, Michael James Horning, Berno Kobelbauer, Jorg Dantlgraber +2 more | 2009-07-28 |