Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667523 | Dual supported intraluminal graft | Anne Nina Bynon, Sandra M. Cundy | 1997-09-16 |
| 5641443 | Method of forming dual porosity PTFE tubes by extrusion of concentric preforms | Robert Calcote, Stacy Wollner | 1997-06-24 |