USD699326SActiveUtility

Valve lockout device

19
Assignee: GRADE PAULPriority: Aug 3, 2012Filed: Aug 3, 2012Granted: Feb 11, 2014
Est. expiryAug 3, 2032(~6 yrs left)· nominal 20-yr term from priority
Inventors:Paul GradeChristopher J. Rohde
19
PatentIndex Score
0
Cited by
33
References
1
Claims

Claims

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

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