Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108414 | Techniques for dilating obstructed lumens and other luminal procedures | Andy H. Levine, John M. Leventhal | 1992-04-28 |
| 5078725 | Balloon catheter and techniques for dilating obstructed lumens and other luminal procedures | Andy H. Levine, John M. Leventhal | 1992-01-07 |