Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326362 | Method of surface hardening orthopedic implant devices | H. Ravindranath Shetty, Walter H. Ottersberg, Roy D. Crowninshield | 1994-07-05 |
| 5323954 | Method of bonding titanium to a cobalt-based alloy substrate in an orthophedic implant device | H. Ravindranath Shetty, Mark A. Heldreth | 1994-06-28 |