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, Mary E. Jensen | 2013-06-11 |
| 7947079 | Method and system for fusing a spinal region | Gregory A. Helm, David F. Kallmes, Mary E. Jensen | 2011-05-24 |
| 6805697 | Method and system for fusing a spinal region | Gregory A. Helm, David F. Kallmes, Mary E. Jensen | 2004-10-19 |
| 6096021 | Flow arrest, double balloon technique for occluding aneurysms or blood vessels | Gregory A. Helm, David F. Kallmes | 2000-08-01 |
| 5874222 | M6P/IGF-II receptor tumor suppressor gene | Randy L. Jirtle, Angus T. DeSouza | 1999-02-23 |