| 12161310 |
Retractor system, swivel lock, and surgical retractor blade |
— |
2024-12-10 |
| 12161515 |
Surgical retractor system and multi-directional joint clamp for same |
— |
2024-12-10 |
| 12150634 |
Surgical retractor system and snap joint clamp |
Chris Martin |
2024-11-26 |
| 12070200 |
Ring retractor system |
Travis Witulski, Christopher T. Martin |
2024-08-27 |
| 12004733 |
Surgical retractor system and clip-on joint clamp |
— |
2024-06-11 |
| 11633180 |
Surgical retractor system and clip-on joint clamp |
— |
2023-04-25 |
| 11523876 |
Surgical retractor system and multi-directional joint clamp for same |
— |
2022-12-13 |
| 11375989 |
Retractor system, swivel lock, and surgical retractor blade |
— |
2022-07-05 |
| 11123056 |
Ring retractor system |
Travis Witulski, Christopher T. Martin |
2021-09-21 |
| 9872675 |
Surgical retractor with angling device |
Christopher T. Martin |
2018-01-23 |
| 9320506 |
Retractor system for anterior cervical spine surgery |
Rudolf Bertagnoli, Daniel K. Farley |
2016-04-26 |
| 9241619 |
Posterior lumbar retractor system |
Christopher T. Martin, Daniel K. Farley, Stephanie Zalucha, John S. Thalgott, Josh Delickta |
2016-01-26 |
| 9089299 |
Posterior lumbar retractor system |
Christopher T. Martin, Daniel K. Farley, Stephanie Zalucha, John S. Thalgott, Josh Delickta |
2015-07-28 |
| 8740908 |
Bone collection system |
Daniel K. Farley, Christper T. Martin, Stephanie Zalucha |
2014-06-03 |