Handpan drum

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United States of America Design

PATENT NO D979641
SERIAL NO

29777192

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Patent Owner(s)

Patent OwnerAddress
WANG DAOWEN6 BUILDING 2 BUILDING 303 1095 JIEFANG AVENUE HANKOU HUBEI WUHAN 430030 CHINA WUHAN CITY HUBEI PROVINCE 430030

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Daowen Guangdong, CN 9 38

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