Assignee

OPTID OPTICAL IDENTIFICATION T

IL·2 granted patents·107 citations·filing 2000–2001

Technology mixG02B2 G06K1 G08G1

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2 records

0190US6507441B1Directed reflectors and systems utilizing sameOPTID OPTICAL IDENTIFICATION T·Filed 2000·Granted Jan 14, 2003·98 cites·59 claims
0259US7273176B2Electro-optic reader for retro-reflective bar codesOPTID OPTICAL IDENTIFICATION T·Filed 2001·Granted Sep 25, 2007·9 cites·36 claims

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