Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376137 | Artificial leg with hydraulic knee flexion resistance | John J. Shorter, Vic J. Woolnough | 1994-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376137 | Artificial leg with hydraulic knee flexion resistance | John J. Shorter, Vic J. Woolnough | 1994-12-27 |