Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8636802 | Dynamized interspinal implant | Hassan Serhan, William Christianson | 2014-01-28 |
| 6162252 | Artificial spinal disc | James Kuras, Carl McMillin | 2000-12-19 |
| 5613967 | Apparatus for maintaining bone portions in a desired spatial relationship | John A. Engelhardt | 1997-03-25 |
| 5522816 | Transverse connection for spinal column corrective devices | Kamal Ibrahim, Steven G. Dorsky | 1996-06-04 |
| 5498263 | Transverse connector for spinal column corrective devices | Bryan Hildebrand, Hoyt D. White | 1996-03-12 |
| D353003 | Transverse connector for a spinal implant | — | 1994-11-29 |
| 5336265 | Reduced stiffness femoral hip implant | Jon C. Serbousek | 1994-08-09 |
| D342570 | Femoral hip implant | Jon C. Serbousek | 1993-12-21 |