Patents/Inventors

Graham Witherby

Carlsbad, CAUS2 patents

3 Patents

US123698972025
Surgical Retractors and Methods of Using the Same
Alphatec Spine, Inc.
0 cites
US122013362025
Stimulating Targeting Needle
ALPHATEC SPINE, Inc.
0 cites
US118192542023
Stimulating Targeting Needle
Alphatec Spine, Inc.
0 cites