Sound amplifying case for a mobile electronic device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12175958
APP PUB NO 20220301532A1
SERIAL NO

17694392

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Importance

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Abstract

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A case that includes an acoustic horn and a microphone input therein to enhance the sound emitted from and input into a smart phone.

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Patent Owner(s)

Patent OwnerAddress
MVPCASE LLC42 KELLAR DRIVE BERNHARDS BAY NY 13028

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ott, John F Bernhards Bay, US 1 1

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