Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425602 | Curvilinear spinal access method and device | Jeffrey A. Guyer, Thomas Purcell, Jens Peter Timm, Ali Araghi, Carl Lauryssen +1 more | 2013-04-23 |
| 8403963 | Method and apparatus for spinal fixation using minimally invasive surgical techniques | Andrew F. Cannestra | 2013-03-26 |
| 8152714 | Curviliner spinal access method and device | Jeffrey A. Guyer, Thomas Purcell | 2012-04-10 |
| 8048109 | Surgical retractor extensions | — | 2011-11-01 |
| 8025684 | Instruments and methods for inserting a spinal implant | Erik J. Wagner, David J. Krueger | 2011-09-27 |
| 7938857 | Spinal implant | Erik J. Wagner, David J. Krueger | 2011-05-10 |