Multi-factor authentication system | Patent Publication Number 20040187018

US 20040187018 A1
Patent NumberUS 07373515 B2
Application Number10491949
Filled DateOct 9, 2001
Priority DateOct 9, 2001
Publication DateSep 23, 2004
Original AssigneeWireless Key Identification Systems Inc.
Current AssigneeKaretek Holdings Ip Edge
Inventor/ApplicantsEric Shoemaker
William N. Owen
William N. Owen
Eric Shoemaker
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