Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348655 | Control circuit for vehicle turn-signal flasher systems | Horst Goertler, Friedrich Hetzel, Hans Prohaska, Wolf Seitter, Josef Swoboda | 1982-09-07 |
| 4347465 | Circuit arrangement for power windows | Horst Goertler, Friedrich Hetzel, Uwe Knobloch, Hans Muller, Hans Prohaska +1 more | 1982-08-31 |
| 4336482 | Rear window wiper motor control | Horst Goertler, Joachim Munz, Hans Prohaska | 1982-06-22 |
| 4329631 | Wiper installation for motor vehicles | Helmut Betsch, Horst Goertler, Karl-Heinz Liedtke, Hans Prohaska | 1982-05-11 |
| 4314186 | Wiper motor circuit arrangement | Gunther Gille, Horst Goertler, Hans Prohaska | 1982-02-02 |
| 4309646 | Control arrangement for windshield wiper apparatus | Karl-Heinz Liedtke | 1982-01-05 |