Inventor
ROSS K MICHAEL
US4 patents
Patents
4 patentsUS10204373B2Feb 12, 2019
System and method for identifying customers with ordered items at a retail enterprise
MEIJER INC10 citations80
US10325250B2Jun 18, 2019
System and method for linking POS purchases to shopper membership accounts
MEIJER INC3 citations69
US10325294B2Jun 18, 2019
System and method for notifying customers of checkout queue activity
MEIJER INC3 citations69
US10204329B2Feb 12, 2019
System and method for effecting payment for POS purchases
MEIJER INC2 citations69