Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639633 | Attribute scoring system and methods | — | 2014-01-28 |
| 6071185 | Abrasive wheel | Claus Genau, Bernd Stuckenholz | 2000-06-06 |
| 5584755 | Abrasive wheel for hand-guided grinding machines, in particular abrasive cutting-off wheel | Peter Alfer, Diethard Sinram | 1996-12-17 |
| 5194769 | Electric motor, in particular electric small-size motor for driving windshield wipers on motor vehicles | Rolf Ade, Harro Buhl | 1993-03-16 |
| 4692677 | Windshield wiper system | Kurt Bauer | 1987-09-08 |
| 4639065 | Windshield wiper motor | Alfred Kohler, Karl-Friedrich Schubert | 1987-01-27 |
| 4614886 | Electric drive unit especially for windshield wipers of a motor vehicle | Karl-Friedrich Schubert | 1986-09-30 |
| 4572979 | Terminal connections and housing for a small electric motor for windshield wiper | Gerhard Haar, Heinz Jakob, Hans Prohaska, Karl-Friedrich Schubert, Werner Wohrle | 1986-02-25 |
| 4398135 | Windshield wiper electric drive unit | Gerhard Busch, Heinz Jakob, Reiner Jendrzejewski, Heribert Klement, Hans Prohaska +1 more | 1983-08-09 |
| 4369387 | Electric drive unit | Gerhard Haar, Heinz Jakob, Helmut Landa, Erwin Mayer, Hans Prohaska +2 more | 1983-01-18 |