Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029564 | Prosthetic heart valve system | Keith Johnson, Jack D. Lemmon, Timothy R. Ryan | 2011-10-04 |
| 7972378 | Stents for prosthetic heart valves | Charles Tabor, Carol E. Eberhardt, Timothy G. Laske, Timothy R. Ryan, Tammy Y. Tam +3 more | 2011-07-05 |
| 7871436 | Replacement prosthetic heart valves and methods of implantation | Timothy R. Ryan | 2011-01-18 |