Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865045 | Shoehorn medical reflex hammer | — | 1989-09-12 |
| 4793627 | Ski handles convertible to standard ski poles | — | 1988-12-27 |
| 4744584 | Handlebars for tucked-in skiing | — | 1988-05-17 |
| 4678444 | Water gliding scooter board | — | 1987-07-07 |
| 4678445 | Water and snow wishbone shaped sled for one or two | — | 1987-07-07 |
| 4676521 | Kneeling skis with handles | — | 1987-06-30 |
| 4648849 | Knee bindings compatible with ordinary water skis | — | 1987-03-10 |
| 4629434 | Water gliding board | — | 1986-12-16 |
| 4623158 | Sporting knee boot for sliding, skating and skiing | — | 1986-11-18 |
| 4603870 | Kneeling or sitting sled | — | 1986-08-05 |
| 4598927 | Long knee-foot boot for skiing/sledding | — | 1986-07-08 |