Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446577 | Artificial heart valve | Samuel H. Goodenough | 1984-05-08 |
| 4363142 | Prosthetic heart valve | — | 1982-12-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446577 | Artificial heart valve | Samuel H. Goodenough | 1984-05-08 |
| 4363142 | Prosthetic heart valve | — | 1982-12-14 |