Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8956412 | Artificial disc | James Kuras, Keith Duke | 2015-02-17 |
| 7850697 | Method and apparatus for replacing a spinal disc | Isador H. Lieberman, Edward C. Benzel, Lee A. Strnad, Keith Duke, James Kuras +2 more | 2010-12-14 |
| 7695517 | Apparatus for replacing a damaged spinal disc | Edward C. Benzel, Isador H. Lieberman, Lee A. Strnad, James Kuras, Charles F. Birchall, Jr. +2 more | 2010-04-13 |
| 7588600 | Method for replacing a damaged spinal disc | Edward C. Benzel, Isador H. Lieberman, Lee A. Strnad, James Kuras, Charles F. Birchall, Jr. +2 more | 2009-09-15 |
| 7128761 | Method and apparatus for replacing a damaged spinal disc | James Kuras, Lee A. Strnad, Keith Duke, Kari Zimmers, Edward C. Benzel +2 more | 2006-10-31 |
| 6726720 | Modular disc prosthesis | Michael J. O'Neil, Mark C. Boomer | 2004-04-27 |