Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310569 | Surgical retractor having clamping mechanism | Dan Farley, Christopher T. Martin, Travis Witulski | 2025-05-27 |
| 11931019 | Surgical retractor having clamping mechanism | Dan Farley, Christopher T. Martin, Travis Witulski | 2024-03-19 |
| 10952713 | Surgical retractor having clamping mechanism | Dan Farley, Christopher T. Martin, Travis Witulski | 2021-03-23 |
| 10226241 | Surgical retractor having clamping mechanism | Dan Farley, Christopher T. Martin, Travis Witulski | 2019-03-12 |
| 9241619 | Posterior lumbar retractor system | Steve Nowak, Christopher T. Martin, Daniel K. Farley, Stephanie Zalucha, John S. Thalgott | 2016-01-26 |
| 9089299 | Posterior lumbar retractor system | Steve Nowak, Christopher T. Martin, Daniel K. Farley, Stephanie Zalucha, John S. Thalgott | 2015-07-28 |