Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364126 | Heart valve with removable cusp protector band | Jonathan J. Rosen, Christopher Bowman | 1982-12-21 |
| 4350492 | Method for preparing tissue heart valve | John T. Wright | 1982-09-21 |