Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8460382 | Method and system for fusing a spinal region | Gregory A. Helm, David F. Kallmes, Gerald R. Hankins | 2013-06-11 |
| 7947079 | Method and system for fusing a spinal region | Gregory A. Helm, David F. Kallmes, Gerald R. Hankins | 2011-05-24 |
| 6805697 | Method and system for fusing a spinal region | Gregory A. Helm, David F. Kallmes, Gerald R. Hankins | 2004-10-19 |
| 6181960 | Biopsy marker device | Laurie L. Fajardo | 2001-01-30 |
| 6019776 | Precision depth guided instruments for use in vertebroplasty | Howard E. Preissman, Jacques Dion | 2000-02-01 |