Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141177 | Blockage clearing devices, systems, and methods | Robert A. Ganz, Mark A. Rydell, Steven Berhow, Doug S. Wahnschaffe, Michael W. Augustine | 2021-10-12 |
| 10973497 | Systems, devices, and methods for sample collection | Dan H. O'Neill, Jacob Wakley, William R. Barron, Ryan C. Patterson, Aaron Devore +2 more | 2021-04-13 |