WO 2018/048616 A · Walmart Inc · Filed by Lawrence P. Zale
Patent Number: WO 2018/048616 A
Filing Date: 2017-08-22
Publication Date: 2018-03-15
Status: Ceased
Current Assignee: Walmart Inc
Applicants: Walmart Inc.
IPC/CPC Classifications: G06F17/30;;G06K9/20;;G06K9/0
Patent Attorney Lawrence P. Zale
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