Portable playback device state variable | Patent Publication Number 20230153055

US 20230153055 A1
Patent NumberUS 11809781 B2
Application Number18051383
Filled DateOct 31, 2022
Priority DateJun 27, 2012
Publication DateMay 18, 2023
Original AssigneeSonos
Current AssigneeSonos
Inventor/ApplicantsMieko Kusano
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