Assignee
CHECKROBOT INC
US·9 granted patents·1,060 citations·filing 1984–1993
Top patents by PatentIndex Score
9 records- 0197US4964053ASelf-checkout of produce itemsCHECKROBOT INC·Filed 1989·Granted Oct 16, 1990·172 cites·9 claims
- 0296US4676343ASelf-service distribution systemCHECKROBOT INC·Filed 1984·Granted Jun 30, 1987·361 cites·32 claims
- 0395US4792018ASystem for security processing of retailed articlesCHECKROBOT INC·Filed 1985·Granted Dec 20, 1988·192 cites·17 claims
- 0492US4959530AArticle price indicatorCHECKROBOT INC·Filed 1989·Granted Sep 25, 1990·164 cites·16 claims
- 0578US4940116AUnattended checkout system and methodCHECKROBOT INC·Filed 1989·Granted Jul 10, 1990·48 cites·13 claims
- 0669US5340970AArticle checkout system with security parameter override capacityCHECKROBOT INC·Filed 1992·Granted Aug 23, 1994·38 cites·6 claims
- 0765US5311969AArticle checkout system with enhanced throughputCHECKROBOT INC·Filed 1993·Granted May 17, 1994·36 cites·8 claims
- 0865US4766296AArticle checkout counter and systemCHECKROBOT INC·Filed 1987·Granted Aug 23, 1988·30 cites·12 claims
- 0929US5424521AArticle checkout system with price parameter override capacityCHECKROBOT INC·Filed 1992·Granted Jun 13, 1995·19 cites·16 claims
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