Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466153 | Device for wiping a vehicle window | — | 1984-08-21 |
| 4259624 | Arrangement for wiping a vehicle window | — | 1981-03-31 |
| 4223841 | Arrangement for washing lenses of headlights | Gotthilf Schaller, Eckhard Ursel, Werner Fritsch, Wolfgang Dostler | 1980-09-23 |
| 4218018 | Arrangement for washing lenses of headlights | Eckhard Ursel | 1980-08-19 |