Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8528948 | Auxiliary locking drive for a motor vehicle lock | Axel Bettin, Simon Brose, Michael Langferman | 2013-09-10 |
| 6809630 | Motor vehicle door lock system | Thomas Dreimann, Rainer Berger, Stephan Schmitz, Christian Gerhardt | 2004-10-26 |