System and method for identifying the incoming directory number when multiple directory numbers are assigned to one wireless device | Patent Number 05371781

US 05371781 NA
Application Number8129937
Publication Number-
Pendency1 year, 2 months, 7 days
Filled DateSep 30, 1993
Priority DateSep 30, 1993
Publication Date-
Expiration DateSep 30, 2013
Inventor/Applicants Menachem T. Ardon
ExaminesCHERNOFF, MICHAEL B
Art Unit2608
Technology Center2600
Assignments
At&t Company
Current
At&t ServicesAt&t Company
Original
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