Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966246 | Double-filament incandescent lamp for automotive vehicle front lighting | Bernd Schoenfelder | 2018-05-08 |
| 9899207 | Vibration resistant automotive front lighting lamp | Markus Petter, Helmut Tiesler-Wittig, Bernd Schönfelder | 2018-02-20 |