Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10238449 | Systems and methods for percutaneous intravascular access for arteriovenous fistula | Mark A. Ritchart | 2019-03-26 |
| 10231771 | Intravascular arterial to venous anastomosis and tissue welding catheter | Brad M. Kellerman, David Trottingwolf Aldridge, David K. Wrolstad, Mark A. Ritchart, Gene Reu | 2019-03-19 |