Patents per Year
Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807550 | Belaying clamp | — | 1989-02-28 |
| 4667615 | Sailboard centerboard | — | 1987-05-26 |
| 4665852 | Device for securing a forked boom to the mast of a sailboard | Karl Janich, Otto Huss | 1987-05-19 |
| 4635579 | Boom end piece | Gunter Rochelt | 1987-01-13 |
| 4528924 | Sailboard provided with foot-retaining loops | Hans C. Marker, Frank P. Marker | 1985-07-16 |
| 4466375 | Mast foot for sailing boards | — | 1984-08-21 |
| 4449466 | Sailboard | Otto Huss | 1984-05-22 |
| 4341121 | Method and apparatus for testing the resetting capacity of safety ski bindings which are for example mounted on skis | Walter Knabel, Gerhard Eichweber | 1982-07-27 |
| 4276848 | Device for connecting a sailmast to a sailboard | — | 1981-07-07 |
| 4273062 | Device for connecting a sailmast to a sailboard | Otto Huss | 1981-06-16 |
| D258229 | Ski pole | — | 1981-02-10 |
| 4203614 | Safety ski binding | — | 1980-05-20 |
| 4188045 | Safety ski binding | — | 1980-02-12 |