Molded plastic ukulele

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11972744
APP PUB NO 20230215405A1
SERIAL NO

17612131

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A plastic ukulele has a sound board, a fretboard, a head plate and a lower half of the body integrated into a complete ukulele body. Attached to the bottom surface of the sound board are two paralleled outline reinforcing ribs which are in parallel with the outline of soundboard on the inside. The sound board has a sound hole in the upper middle part. Around the sound hole are two sets of lengthwise and widthwise paralleled reinforcing ribs. The part of sound board which is surrounded by the lower widthwise reinforcing ribs and the lower bout of outline reinforcing ribs is resonance section with a thickness of 1.0-1.4 mm only. Attached to the bottom surface of resonance section is a grid bracing structure in a one-piece molding with the sound board.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CAO ZHENGLIANGROOM 103 NO 43 LANE 1700 GONGHEXIN ROAD JING'AN DISTRICT SHANGHAI 200072 MUNICIPAL DISTRICT SHANGHAI CITY 200072

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Zhengliang Shanghai, CN 1 0

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