Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Wiener0
Date of Patent
October 21, 2008
0Patent Application Number
113798530
Date Filed
April 24, 2006
0Patent Primary Examiner
Patent abstract
The personal wearable speaker system includes a backpack having a plurality of substantially hollow tubular ducts formed from a substantially flexible material designed to promote superior sound wave flow and anti-collapse (pinch) functionality, and a plurality of pairs of sound transducers.
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