Biometric personal data key (PDK) authentication | Patent Number 09298905
US 09298905 B1Filled DateOct 23, 2014
Priority DateDec 20, 2004
Publication Date-
Expiration DateDec 20, 2024
Inventor/ApplicantsJohn J. Giobbi
ExaminesVU, PHY ANH TRAN
Art Unit2438
Technology Center2400
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