Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166825 | Spinal implant | — | 2021-11-09 |
| 11135071 | Geared cam expandable interbody implant and method of implanting same | William D. Armstrong, Anthony J. Melkent | 2021-10-05 |
| 11065130 | Expandable spinal implant system and method of using same | Charles Branch, Charles Fisher, Mladen Djurasovic, Marcel Dvorak, Sigurd Berven +3 more | 2021-07-20 |
| 11020160 | Surgical injection system and method | Anthony J. Melkent, William D. Armstrong, Daniel A. Shimko | 2021-06-01 |
| 10932920 | Geared cam expandable interbody implant and method of implanting same | William D. Armstrong | 2021-03-02 |