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United States of America Design

PATENT NO D691903
SERIAL NO

29419436

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Patent Owner(s)

Patent OwnerAddress
MASTERWORK MACHINERY CO LTDNO 11 SHUANGCHEN ZHONGLU BEICHEN SCIENCE AND TECHNOLOGY AREA TIANJIN 300400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sun, Tingting Tianjin, CN 2 23
Tong, Yonggang Tianjin, CN 2 24
Wang, Yuxin Tianjin, CN 191 2188

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