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CHECKROBOT INC
US9 patents
Top patents by PatentIndex Score
US4964053AOct 16, 1990
Self-checkout of produce items
CHECKROBOT INC172 citations99
US4792018ADec 20, 1988
System for security processing of retailed articles
CHECKROBOT INC192 citations96
US4676343AJun 30, 1987
Self-service distribution system
CHECKROBOT INC361 citations96
US4959530ASep 25, 1990
Article price indicator
CHECKROBOT INC164 citations95
US4766296AAug 23, 1988
Article checkout counter and system
CHECKROBOT INC30 citations90
US5340970AAug 23, 1994
Article checkout system with security parameter override capacity
CHECKROBOT INC38 citations86
US5311969AMay 17, 1994
Article checkout system with enhanced throughput
CHECKROBOT INC36 citations86
US4940116AJul 10, 1990
Unattended checkout system and method
CHECKROBOT INC48 citations86
US5424521AJun 13, 1995
Article checkout system with price parameter override capacity
CHECKROBOT INC19 citations67