Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083797 | Intervertebral prosthetic disc with shock absorption | David Hovda, James Shapiro | 2011-12-27 |
| 7575599 | Intervertebral prosthetic disc with metallic core | Ulrich Hahnle, David Hovda | 2009-08-18 |