Assignee

HAFENSCHER ALBERT

AT·1 granted patent·1 citations·filing 2012–2012

Technology mixG06K1 G07B1 H04L1 H04M1 H04N1

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0156US8850198B2Method for validating a road traffic control transactionHAFENSCHER ALBERT·Filed 2012·Granted Sep 30, 2014·1 cites·10 claims

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