Assignee

DUFL INC

US·2 granted patents·2 citations·filing 2015–2015

Technology mixG06K2 G06Q2 G08B2

Top patents by PatentIndex Score

2 records

0177US9798907B2Register for counting and tracking items in a bagDUFL INC·Filed 2015·Granted Oct 24, 2017·2 cites·20 claims
0249US9552504B2Register for counting and tracking items in a bagDUFL INC·Filed 2015·Granted Jan 24, 2017·0 cites·20 claims

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