P

Inventor

BARRETT MICHAEL R

US13 patents
⚠️ This page may combine multiple inventors who share the name “BARRETT MICHAEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN EXPRESS TRAVEL RELATE

6 patents

M T MCBRIAN INC

2 patents

WELCH ALLYN INC

2 patents

M T MCBRIAN COMPANY INC

1 patent

FORENSIC TECHNOLOGY WAI INC

1 patent

BARRETT MICHAEL R

1 patent