USD741163SActiveUtility

Check ring for indicating nut tightening amount

31
Assignee: BMT CO LTDPriority: Mar 14, 2014Filed: Mar 14, 2014Granted: Oct 20, 2015
Est. expiryMar 14, 2034(~7.6 yrs left)· nominal 20-yr term from priority
Inventors:Jong-Chan Yoon
31
PatentIndex Score
2
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a check ring for indicating nut tightening amount, as shown and described.

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