Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D366136 | Ski boot | Josef Locker | 1996-01-16 |
| D354538 | Roller blade | — | 1995-01-17 |
| 5007186 | Device for improving the seal between the cuff of a ski boot and the leg | Horst Bischof | 1991-04-16 |
| 5005302 | A system for holding a foot in a ski boot | Horst Bischof | 1991-04-09 |