USD749384SActiveUtility

Ratch wheel

79
Assignee: CHANG CHIH-MINPriority: Aug 22, 2014Filed: Aug 22, 2014Granted: Feb 16, 2016
Est. expiryAug 22, 2034(~8.1 yrs left)· nominal 20-yr term from priority
Inventors:Chih-Min Chang
79
PatentIndex Score
23
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a ratch wheel, as shown.

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