System with wireless earphones | Patent Publication Number 20200314528
US 20200314528 A1Patent NumberUS 10848852 B2
Application Number16900035
Filled DateJun 12, 2020
Priority DateApr 7, 2008
Publication DateOct 1, 2020
Original AssigneeKoss Stereophones
Current AssigneeKoss Stereophones
Inventor/ApplicantsMichael J. Koss
Michael Sagan
Jeffery K. Bovee
Gregory J. Hallingstad
Morgan J. Lowery
Michael J. Pelland
Steven R. Reckamp
Michael Sagan
Jeffery K. Bovee
Gregory J. Hallingstad
Morgan J. Lowery
Michael J. Pelland
Steven R. Reckamp
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