Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499179 | Wiper arm for a window cleaning system | Andreas Fink | 2002-12-31 |
| 5884357 | Four-joint wiper arm for a windshield wiper system of a motor vehicle | Eduard Schill | 1999-03-23 |