Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634935 | Balloon dissection instrument and method of dissection | — | 1997-06-03 |
| 5617878 | Stent and method for treatment of aortic occlusive disease | — | 1997-04-08 |
| 5591159 | Transcavitary myocardial perfusion apparatus | — | 1997-01-07 |
| 5591195 | Apparatus and method for engrafting a blood vessel | Howard J. Leonhardt | 1997-01-07 |