System with wireless earphones | Patent Publication Number 20180249240

US 20180249240 A1
Patent NumberUS 10206025 B2
Application Number15962305
Filled DateApr 25, 2018
Priority DateApr 7, 2008
Publication DateAug 30, 2018
Original AssigneeKoss Stereophones
Current AssigneeKoss Stereophones
Inventor/ApplicantsMichael J. Koss
Gregory J. Hallingstad
Jeffery K. Bovee
Michael J. Pelland
Morgan J. Lowery
Michael Sagan
Steven R. Reckamp
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