Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5804817 | Sensor device for detecting the degree of wetting and/or contamination of windows, especially windshields of motor vehicles | Hartmut Seiler, Horst Fedter | 1998-09-08 |
| 5789888 | Arrangement for operating a wiper | Hans Meier, Henry Blitzke | 1998-08-04 |
| 5789889 | Arrangement for operating a windshield wiper | Henry Blitzke, Joerg Buerkle | 1998-08-04 |
| 5760559 | Apparatus for operating a windshield wiper | Henry Blitzke, Joerg Buerkle | 1998-06-02 |
| 5694012 | Device for operating a windshield wiper in intermittent and continuous modes | Henry Blitzke | 1997-12-02 |