System and method for telephone communication | Patent Number 08229409
US 08229409 B2Filled DateFeb 24, 2008
Priority DateFeb 22, 2007
Publication DateApr 15, 2010
Expiration DateFeb 21, 2027
Inventor/ApplicantsZigmund Bluvband
Max Bluvband
Max Bluvband
ExaminesWASHINGTON, ERIKA ALISE
Art Unit2617
Technology Center2600
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