Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885690 | System for optimizing driving parameters in utility vehicles | Johannes Adelbert Schimmel, Gunther Burian, Heinz Hulla, Robert Kagerer, Helmut Kubin | 1989-12-05 |
| 4807264 | Circuit arrangement for the addition, storage and reproduction of electric counting pulses | — | 1989-02-21 |