Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985260 | Acetabular prosthesis system | Ryan C. Keefer, Jeffrey A. Rybolt, Hengda D. Liu, Gerhard Drescher | 2011-07-26 |
| 7918893 | Hinged orthopaedic prosthesis | Kristen L. Romeis, Allan Ritchie | 2011-04-05 |