Inventor

BARRETT JOHN C

US2 patents

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

AT & T CORP

1 patent

US5436966AJul 25, 1995

Interface for handling event messages generated by telecommunications switches with automatic call distribution capability

AT & T CORP24 citations89

RAYGO INC

1 patent

US4043422AAug 23, 1977

Steering system for articulated vehicles

RAYGO INC15 citations62