Issued Patents 2019
Showing 1–2 of 2 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 |