Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048032 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2011-11-01 |
| 7981091 | Small diameter intravascular catheter with screw tip and limited torsional displacement | Howard Root, Jeff Welch, Dean Peterson | 2011-07-19 |