Inventor

TILIDETZKE STEVEN J

US3 patents

Patents

3 patents

US4792018ADec 20, 1988

System for security processing of retailed articles

CHECKROBOT INC192 citations96

US4676343AJun 30, 1987

Self-service distribution system

CHECKROBOT INC361 citations96

US4940116AJul 10, 1990

Unattended checkout system and method

CHECKROBOT INC48 citations86