Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11832789 | Devices, systems, and methods for minimally invasive surgery in a body lumen | Barry Weitzner, George T. Roberts, Paul Smith, Gregory Piskun, John To | 2023-12-05 |
| 11583265 | Tissue retractor for minimally invasive surgery | Gregory Piskun, Brian Tang | 2023-02-21 |