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Four-wheel cart

81
Assignee: CHEN ZHICHENGPriority: Nov 19, 2015Filed: Nov 19, 2015Granted: Sep 13, 2016
Est. expiryNov 19, 2035(~9.4 yrs left)· nominal 20-yr term from priority
Inventors:Zhicheng Chen
81
PatentIndex Score
34
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a four-wheel cart, as shown and described.

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