Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048109 | Surgical retractor extensions | — | 2011-11-01 |
| 8025684 | Instruments and methods for inserting a spinal implant | Erik J. Wagner, David J. Krueger | 2011-09-27 |
| 7938857 | Spinal implant | Erik J. Wagner, David J. Krueger | 2011-05-10 |