USD720042SActiveUtility

Valve stem

Assignee: ECO BURNER PRODUCTS LTDPriority: Aug 19, 2013Filed: Aug 19, 2013Granted: Dec 23, 2014
Est. expiryAug 19, 2033(~7.1 yrs left)· nominal 20-yr term from priority
Inventors:Brian Walsh
43
PatentIndex Score
6
Cited by
34
References
1
Claims

Claims

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

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