Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10172638 | Multiple function vascular device | Gregory L. Townsend | 2019-01-08 |
| 8740815 | Guidewire | Gregory L. Townsend | 2014-06-03 |
| 6174291 | Optical biopsy system and methods for tissue diagnosis | Brain T. McMahon, Chester E. Sievert, Jr., Scott R. Wilson, Ronald R. Zimmermann, John G. Yager +1 more | 2001-01-16 |