Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865721 | Intra-aortic balloon catheters | Robert R. Andrews, William Edelman, Joseph A. Levendusky | 1999-02-02 |
| 5718861 | Method of forming intra-aortic balloon catheters | Robert R. Andrews, William Edelman, Joseph A. Levendusky, Peter T. Majeski | 1998-02-17 |