Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675149 | Heart valve assemblies | Michael J. Drews, Donnell W. Gurskis | 2020-06-09 |
| 9474601 | Heart valve assemblies and methods for using them | Michael J. Drews, Donnell W. Gurskis | 2016-10-25 |