Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967861 | Devices, systems and methods for material fixation | Kenneth D. Montgomery, Derek J. Harper, Joe P. Kovalski, David G. Spilka | 2011-06-28 |
| 7879094 | Systems for material fixation | Derek J. Harper, Joe P. Kovalski, Kenneth D. Montgomery | 2011-02-01 |