System with wireless earphones | Patent Publication Number 20170034613

US 20170034613 A1

Patent NumberUS 09729959 B2

Application Number15293785

Filled DateOct 14, 2016

Priority DateApr 7, 2008

Publication DateFeb 2, 2017

Original AssigneeKoss Stereophones

Current AssigneeKoss Stereophones

Inventor/ApplicantsMichael J. Koss
Michael J. Pelland

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