Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5553400 | Pressure-distributing plates for a ski boot | Heinz Wittmann, Francesco Caeran | 1996-09-10 |
| 5553401 | Pressure-distributing plates for the instep region of a ski boot | Heinz Wittmann, Francesco Caeran | 1996-09-10 |