Hybrid device having a personal digital key and receiver-decoder circuit and methods of use | Patent Number 09049188
US 09049188 B1Filled DateFeb 3, 2014
Priority DateDec 6, 2007
Publication Date-
Expiration DateDec 5, 2027
Inventor/ApplicantsDavid L. Brown
ExaminesLEE, JASON T
Art Unit2438
Technology Center2400
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