USD1015537SActiveUtility

Fluid changing device

33
Assignee: LIH YANN IND CO LTDPriority: Dec 29, 2021Filed: May 31, 2022Granted: Feb 20, 2024
Est. expiryDec 29, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Po-Lin Liao
33
PatentIndex Score
0
Cited by
28
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a fluid changing device, as shown and described.

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