Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9597095 | Screw guide and tissue retractor instrument | Michael Black, Gary E. Dix | 2017-03-21 |
| 9532885 | Dynamically expandable cannulae and systems and methods for performing percutaneous surgical procedures employing same | Gary A. Schneiderman, Darrel S. Brodke, Frank M. Phillips | 2017-01-03 |