Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388477 | Gearshift device for electrically controlled gearboxes | Walter Frei, Wilhelm Hardtle | 1995-02-14 |
| 4907817 | Binding for cross-country ski | — | 1990-03-13 |
| 4869471 | Length of hose made out of an elastic material that readily recovers its shape | Ulrich Neuhaus | 1989-09-26 |
| 4526402 | Ski guard | — | 1985-07-02 |
| 4429196 | Reversing switch for motor vehicle transmission | Willy Beig | 1984-01-31 |
| 4360718 | Switching mechanism for fluid-operated gear shifters | Alfred Schobinger, Willy Beig | 1982-11-23 |
| 4323235 | Physical training apparatus for holding a person's feet when performing sit-ups | — | 1982-04-06 |
| 4318553 | Ski attachment | — | 1982-03-09 |
| 4287888 | Irrigating appliance for female hygiene | — | 1981-09-08 |
| 4288099 | Adhesive connection of a body having a base plate with a ski | — | 1981-09-08 |
| 4199645 | Multi-layer adhesive material comprising two external adhesive layers and an internal elastic layer and method of using same for bonding bodies to one another | — | 1980-04-22 |
| 4188043 | Ski brake apparatus | — | 1980-02-12 |