Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064431 | Annuloplasty ring | Charles H. Gilbertson, William S. Nettekoven | 1991-11-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064431 | Annuloplasty ring | Charles H. Gilbertson, William S. Nettekoven | 1991-11-12 |