USD711261SActiveUtility

Ruler

48
Assignee: NIIGATA SEIKI CO LTDPriority: Mar 8, 2013Filed: Mar 8, 2013Granted: Aug 19, 2014
Est. expiryMar 8, 2033(~6.6 yrs left)· nominal 20-yr term from priority
Inventors:Toshiyuki Igarashi
48
PatentIndex Score
6
Cited by
1
References
1
Claims

Claims

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

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