Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651560 | Support plate for a ski binding | Premek Stepanek, Edwin Lehner | 1997-07-29 |
| 5615905 | System for modification of the vibrational properties of a ski | Premek Stepanek | 1997-04-01 |