Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6206933 | Knee prosthesis | Alan L. Aulie | 2001-03-27 |
| 6197067 | Lower limb prosthesis with an injection molded flanged shin portion | Victor James Woolnough, Graham Harris | 2001-03-06 |
| 6083265 | Foot and shin component for a lower limb prosthesis | Andrew John Sear Evans | 2000-07-04 |
| 5376137 | Artificial leg with hydraulic knee flexion resistance | Vic J. Woolnough, Peter D. Edwards | 1994-12-27 |
| 5116383 | Lowelimb prothesis | Graham Harris, Victor James Woolnough | 1992-05-26 |
| 4645508 | Artificial ankle joint | Stanley T. Early | 1987-02-24 |
| 4463459 | Endo-skeletal artificial limb | Victor James Woolnough, Michael W. Brewer | 1984-08-07 |
| 4461045 | Artificial leg | Michael W. Brewer | 1984-07-24 |