USD739695SActiveUtility

Ratch wheel

71
Assignee: CHANG CHIH-MINPriority: Jan 21, 2014Filed: Jan 21, 2014Granted: Sep 29, 2015
Est. expiryJan 21, 2034(~7.5 yrs left)· nominal 20-yr term from priority
Inventors:Chih-Min Chang
71
PatentIndex Score
16
Cited by
8
References
1
Claims

Claims

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

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