Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael J. Burkhart0
Michael P. Carlson0
Theodore J. L. Shrader0
Date of Patent
July 23, 2019
0Patent Application Number
160101590
Date Filed
June 15, 2018
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
In response to detecting a configured quick response (QR) code change event associated with an item displayed in a retail environment, a changed dynamic QR code is displayed that includes an encoded new unique value. The changed dynamic QR code is changed from a previously-displayed dynamic QR code and is changed based upon a set of contemporaneous data elements associated the retail environment within which the item is displayed.
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