Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756098 | Athletic shoe | — | 1988-07-12 |
| 4634124 | Vibration damped sports racquet | Drew J. Yuhas | 1987-01-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756098 | Athletic shoe | — | 1988-07-12 |
| 4634124 | Vibration damped sports racquet | Drew J. Yuhas | 1987-01-06 |