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US Patent D938933 Loudspeaker

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D938933

Patent Inventor Names

Giorgio Aldini0

Gabriele Mattioli0

Date of Patent

December 21, 2021

Patent Application Number

29731469

Date Filed

April 15, 2020

Patent Citations Received

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US Patent D1021857 Loudspeaker panel cover

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US Patent D1022954 Loudspeaker

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US Patent D1022955 Loudspeaker

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US Patent D1025014 Loudspeaker

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US Patent D1038911 Loudspeaker

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US Patent D1047973 Portable loudspeaker

Patent Primary Examiner

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Barbara Fox

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