Inventor

USHER JR JOHN A

US2 patents

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

AESCULAP IMPLANT SYSTEMS LLC

1 patent

US7887548B2Feb 15, 2011

Screw insertion guide tube with window

AESCULAP IMPLANT SYSTEMS LLC29 citations87

WING CHARLES A

1 patent

US8394131B2Mar 12, 2013

Occipitocervical fixation system

WING CHARLES A16 citations72