Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648895 | Methods and instrumentation for vertebral interbody fusion | J. Kenneth Burkus, Thomas Zdeblick, Steven D. DeRidder | 2003-11-18 |
| 6613091 | Spinal fusion implants and tools for insertion and revision | Thomas Zdeblick, William F. McKay, Larry Boyd, Eddie F. Ray, III | 2003-09-02 |
| 6589247 | Distraction instrument with fins for maintaining insertion location | Steven D. DeRidder | 2003-07-08 |
| 6514260 | Methods and instruments for laparoscopic spinal surgery | Thomas Zdeblick, Steven D. DeRidder | 2003-02-04 |