Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313617 | Circuit arrangement for reducing voltage draw down in battery supply lines | Mario Engelmann, Tibor Toth | 2001-11-06 |
| 4223841 | Arrangement for washing lenses of headlights | Gotthilf Schaller, Eckhard Ursel, Horst Seibicke, Wolfgang Dostler | 1980-09-23 |