USD582305SActiveUtility

Safety ruler

37
Individually held — no corporate assignee on recordPriority: Apr 9, 2008Filed: Apr 9, 2008Granted: Dec 9, 2008
Est. expiryApr 9, 2028(~1.7 yrs left)· nominal 20-yr term from priority
Inventors:Jay E Coplan
37
PatentIndex Score
6
Cited by
5
References
1
Claims

Claims

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

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