Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110004 | Expandable interbody fusion cage with rotational insert | Antonio Valdevit, Vikki Hazelwood, Steven J. Gadol, Frederick H. Hardenbrook, William J. Kowalski +1 more | 2012-02-07 |