Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585728 | Cryoablation catheter with an improved gas expansion chamber | Peter Wilfred Heiner | 2003-07-01 |
| 6547785 | Cryoablation catheter for long lesion ablations | Wilfred Peter Heiner | 2003-04-15 |