Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470795 | Atherectomy catheters and occlusion crossing devices | John B. Simpson, Wendy Ngo Lam | 2019-11-12 |
| 10357277 | High speed chronic total occlusion crossing devices | John B. Simpson, Ryan RADJABI | 2019-07-23 |
| 10349974 | Atherectomy catheters with longitudinally displaceable drive shafts | John B. Simpson, Charles W. McNall, Maegan K. Spencer, Michael Zung, Priyanshu Gupta | 2019-07-16 |