Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8695277 | Door actuator | Martin Römer, Michael Hufen, Holger Hänsch, Michael Glanz, Dietmar Finis +1 more | 2014-04-15 |
| 8601744 | Door actuator with an actuator unit | Thomas Wildförster, Michael Hufen | 2013-12-10 |