Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849224 | Methods for preparing selectively cross-linked polyethylene orthopedic devices | Aiguo Wang, Aaron Essner | 2005-02-01 |
| 6818171 | Process for preparing selectively cross-linked polyethylene orthopedic devices | Aiguo Wang, Aaron Essner | 2004-11-16 |
| 4955325 | Acetabular cup component cement spacer system | Robert C. Cohen | 1990-09-11 |
| 4919679 | Femoral stem surgical instrument system | Robert G. Averill, Matthew Lyons | 1990-04-24 |
| 4892093 | Femoral cutting guide | Christopher G. Sidebotham | 1990-01-09 |
| 4892549 | Dual-radius acetabular cup component | Harry E. Figgie, III, Matthew Lyons | 1990-01-09 |