Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008390 | Perforating vein massage device | Onorio Miotto | 2006-03-07 |
| 6443463 | Roller skate and wheel for use on such a roller skate | — | 2002-09-03 |
| 6212796 | Ice-skating boot with optimized upper shape | — | 2001-04-10 |
| 6113112 | Roller skate and wheel for use | — | 2000-09-05 |
| 5924705 | Single-track roller skate and wheels for use therewith | — | 1999-07-20 |
| 5020248 | Ski boot | Milan Hercog | 1991-06-04 |
| 4949480 | Ski boot | Milan Hercog | 1990-08-21 |
| 4330949 | Shoe for cross-country running and cross-country ski | Karl Stritzl | 1982-05-25 |
| 4324415 | Device for skis | Gottfried Schweizer, Karl Stritzl, Josef Svoboda | 1982-04-13 |
| 4253250 | Shoe fastener | Erwin Weigl | 1981-03-03 |
| 4243163 | Device for drawing a boot off the foot | — | 1981-01-06 |
| 4229862 | Strap tensioning buckle | — | 1980-10-28 |
| 4189163 | Anti-crossover device for skis | Gottfried Schweizer, Karl Stritzl, Josef Svoboda | 1980-02-19 |