Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792118 | Permanent catheter with an exterior balloon valve and method of using the same | Paul Kurth | 1998-08-11 |
| 5273527 | Delivery catheter | Richard A. Schatz, John N. Zink, Robert S. Schenken, Brian Packard | 1993-12-28 |