Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11291489 | Transdiscal screw | James J. Doulgeris, Kamran Aghayev, Frank D. Vrionis | 2022-04-05 |
| 11246717 | Expandable intervertebral cage | Kamran Aghayev, James J. Doulgeris, Frank D. Vrionis | 2022-02-15 |