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WALMART STORES INC
US3 patents
Top patents by PatentIndex Score
US10081496B2Sep 25, 2018
Self-checkout register configurations
WALMART STORES INC4 citations69
US9779395B2Oct 3, 2017
Systems and methods for identifying transaction capabilities of cashier
WALMART STORES INC1 citations38
US9984396B2May 29, 2018
Method and system for customer checkout
WALMART STORES INC0 citations26