Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638222 | RF ablation and ultrasound catheter for crossing chronic total occlusions | Chandru Chandrasekaran, Zihong Guo, Donald Masters, Ryan Kaveckis | 2003-10-28 |
| 6529760 | Intravascular imaging guidewire | William M. Belef, Lawrence D. Wasicek, Donald S. Mamayek, James D. Koger, Steven N. Roe | 2003-03-04 |
| 6517528 | Magnetic catheter drive shaft clutch | Donald S. Mamayek | 2003-02-11 |