Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502146 | Adjustment of electronic ski binding circuitry | — | 1985-02-26 |
| 4496168 | Current supply circuit for electronic safety ski bindings | Walter Knabel, Lorenz Stempfhuber | 1985-01-29 |
| 4476373 | Control system and method of controlling ion nitriding apparatus | — | 1984-10-09 |
| 4458157 | Method and apparatus for releasing a ski boot from a ski | Walter Knabel | 1984-07-03 |
| 4452087 | Pipeline monitoring system | — | 1984-06-05 |
| 4405151 | Locking device for an electronic safety ski binding | Walter Knabel, Gerd Klubitschko, Lorenz Stempfhuber | 1983-09-20 |
| 4402524 | Battery-charging generator for electronic ski binding | Dieter Polt, Volker Eibl | 1983-09-06 |
| 4395759 | Electronic safety ski binding with redundant sensors | Walter Knabel | 1983-07-26 |
| 4331856 | Control system and method of controlling ion nitriding apparatus | — | 1982-05-25 |
| 4309760 | Electronic integrating system | — | 1982-01-05 |
| 4291894 | Electrical ski boot release | Richard L. Bates | 1981-09-29 |
| 4240288 | Force transducer | Richard L. Bates, Richard W. French | 1980-12-23 |