Inventor

BUTLER BRIAN A

US19 patents

⚠️ This page may combine multiple inventors who share the name “BUTLER BRIAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BUTLER BRIAN A

WARSAW ORTHOPEDIC INC

Head position and driver combination instrument

Surgical instrument and method

Spinal implant system and methods of use

Spinal construct and method

Spinal implant system and method

Systems, methods of use and surgical instruments employing a secure slide lock to fasten a head

Modular screw system with head locker and derotator

Surgical instrument and method

Surgical instrument and method

Set screw reducer for modular reduction screws

Powered modular head locker

Systems, methods of use and surgical instruments employing a secure slide lock to fasten a head

Continuous fiber bone screw and method of manufacture

Surgical instrument and method

Instrument for locking orthopedic screws

Spinal correction system and method

Cement delivery guides and corresponding fenestrated screws

MARATHON OIL CO

Method and means for stabilizing gravel packs

MEDTRONIC INC

Spinal correction system and method