Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10860111 | Motor vehicle operating unit and a method of confirming a switching command | Markus Altmann | 2020-12-08 |
| 7394034 | Electric push-button switch with lighting arrangement | Juergen Girke, Hans-Joachim Frohne | 2008-07-01 |