Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045576 | Sewing ring having increased annular coaptation | Robert Stobie, Michael N. Helmus | 2000-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045576 | Sewing ring having increased annular coaptation | Robert Stobie, Michael N. Helmus | 2000-04-04 |