USD706392SActiveUtility

Automatic drain valve

50
Assignee: OIKE TADASHIPriority: Oct 21, 2011Filed: Apr 19, 2012Granted: Jun 3, 2014
Est. expiryOct 21, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Tadashi Oike
50
PatentIndex Score
7
Cited by
8
References
1
Claims

Claims

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

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