USD630300SActiveUtility

Valve lock

Assignee: PARKER RUFUSPriority: Jun 26, 2008Filed: Jun 26, 2008Granted: Jan 4, 2011
Est. expiryJun 26, 2028(~1.9 yrs left)· nominal 20-yr term from priority
Inventors:Rufus A. Parker
30
PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

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

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