Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062316 | Catheter system and method for boring through blocked vascular passages | John B. Simpson | 2011-11-22 |
| 7887556 | Debulking catheters and methods | John B. Simpson, Greg Stine | 2011-02-15 |