Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 14, 2012
Patent Application Number
12583298
Date Filed
August 17, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A handheld foldable voice-muffling device using passive noise silencing materials to dampen noise and a microphonic transceiver to transmit a user's speech and receive incoming signals allowing him to wirelessly communicate with another person or other communication devices without causing a disturbance to others in his surrounding area.
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