Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448967 | Discectomy kits with an obturator, guard cannula | John To | 2019-10-22 |
| 10342563 | Anti-clogging device for a vacuum-assisted, tissue removal system | John To, Gary Daniel Zaretzka | 2019-07-09 |
| 9265521 | Tissue removal systems with articulating cutting heads | John To | 2016-02-23 |