Assignee
HELMS DAVID LEE
US·2 granted patents·1 pending application·5 citations·filing 2012–2015
Top patents by PatentIndex Score
3 records- 0164US9083931B1Visual display system for customer interactionHELMS DAVID LEE·Filed 2012·Granted Jul 14, 2015·3 cites·16 claims
- 0261US9225929B2Virtualized greeter systems and methodsHELMS DAVID LEE·Filed 2013·Granted Dec 29, 2015·2 cites·16 claims
- 0328US2016078791A1Virtualized greeter systems and methodsHELMS DAVID LEE·Filed 2015·Application pending·0 cites
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