Near field authentication through communication of enclosed content sound waves | Patent Number 09564952

US 09564952 B2
Application Number13734178
Publication NumberUS 20130203350 A1
Pendency4 years, 1 month, 5 days
Filled DateJan 4, 2013
Priority DateFeb 6, 2012
Publication DateAug 8, 2013
Expiration DateFeb 5, 2032
Inventor/ApplicantsCraig S. Etchegoyen
Dono Harjanto
Sean D. Burdick
ExaminesAKINYEMI, AJIBOLA A
Art Unit2649
Technology Center2600
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