Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057519 | Multi-axial screw assembly | Jeff R. Justis, Fred J. Molz, IV, Rodney Ray Ballard, Robert A. Farris, Jason M. May | 2011-11-15 |
| 7967849 | Adjustable multi-axial spinal coupling assemblies | Robert Carson, Rodney Ray Ballard | 2011-06-28 |