Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690638 | Method and apparatus for the alignment of a femoral knee posthesis | Mark Ward, David T. Pollock | 1997-11-25 |
| 5611353 | Method and apparatus for locating functional structures of the lower leg during knee surgery | Aldo T. Salvestrao, Geoffrey Auchinleck | 1997-03-18 |
| 5601566 | Method and apparatus for the alignment of a femoral knee prosthesis | Mark Ward, David T. Pollock | 1997-02-11 |
| 5520694 | Apparatus and method for aligning knee prostheses | Gordon Sims, Geoffrey Auchinleck | 1996-05-28 |
| 5271384 | Powered surgical retractor | James A. McEwen, Geoffrey Auchinleck, Carlo R. Bussani | 1993-12-21 |
| 5030341 | Apparatus for separating phases of blood | James A. McEwen, William J. Godolphin, Rainer M. Bohl, Marty L. Furse, John C. Osborne | 1991-07-09 |
| 5019243 | Apparatus for collecting blood | James A. McEwen, William J. Godolphin, Rainer M. Bohl, Marty L. Furse, John C. Osborne | 1991-05-28 |
| 4828716 | Apparatus and method for separating phases of blood | James A. McEwen, William J. Godolphin, Rainer M. Bohl, Martin L. Furse, John C. Osborne | 1989-05-09 |