Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812932 | Guidewire locking device | Richard P. Mansfield, Michael James Perriello | 2023-11-14 |
| 11672958 | Guidewire locking device | Richard P. Mansfield, Michael James Perriello | 2023-06-13 |
| 11666206 | Guidewire locking device | Richard P. Mansfield, Michael James Perriello | 2023-06-06 |
| 10722256 | Stone collection device | Richard P. Mansfield, Michael James Perriello | 2020-07-28 |