Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909174 | Control device, especially for vehicle braking light control | Juergen Dietz, Stefan Woerner | 1999-06-01 |
| 5604407 | Method and device for controlling vehicle interior lighting | Rudolf Andres, Reinhold Mickeler, Volker Petri, Helmut Grickscheit, Benno Forstner +1 more | 1997-02-18 |