USD919771SActiveUtility

Sink filter device

42
Assignee: TAIZHOU LUOBANG SANITARY WARE MFG CO LTDPriority: Aug 21, 2017Filed: Aug 21, 2017Granted: May 18, 2021
Est. expiryAug 21, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Changfu Luo
42
PatentIndex Score
3
Cited by
15
References
1
Claims

Claims

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

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