USD568447SActiveUtility

Switch handle of a valve

92
Assignee: WEN SHENG FU CO LTDPriority: Sep 20, 2006Filed: Sep 20, 2006Granted: May 6, 2008
Est. expirySep 20, 2026(~0.1 yrs left)· nominal 20-yr term from priority
Inventors:Hung-Lin Lai
92
PatentIndex Score
57
Cited by
7
References
1
Claims

Claims

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

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