Woolnough; Vic J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Woolnough; Vic J..The latest application filed is for "artificial leg with hydraulic knee flexion resistance".
- Woolnough; Vic J. - North Waltham GB2
| Patent | Date |
|---|---|
| Artificial leg with hydraulic knee flexion resistance Grant 5,376,137 - Shorter , et al. December 27, 1 | 1994-12-27 |
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