Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47379 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2019-05-07 |
| RE46116 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2016-08-23 |
| RE45776 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2015-10-27 |
| RE45760 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2015-10-20 |
| RE45380 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2015-02-17 |
| 8292850 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2012-10-23 |
| 8142413 | Coaxial guide catheter for interventional cardiology procedures | Howard Root, Gregg Sutton, Jeffrey Welch | 2012-03-27 |
| 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 |