Microphone array with rear venting | Patent Publication Number 20090010449

US 20090010449 A1
Patent NumberUS 08280072 B2
Application Number12163617
Filled DateJun 27, 2008
Priority DateMar 27, 2003
Publication DateJan 8, 2009
Original AssigneeAliph
Current AssigneeAliph
Inventor/ApplicantsGregory C. Burnett
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