Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695499 | Medical device supported by spirally wound wire | Jeffrey A. Helgerson | 1997-12-09 |
| 5591226 | Percutaneous stent-graft and method for delivery thereof | Scott O. Trerotola | 1997-01-07 |