USD903721SActiveUtility

Pumping device

41
Assignee: LIH YANN IND CO LTDPriority: Feb 6, 2019Filed: Feb 6, 2019Granted: Dec 1, 2020
Est. expiryFeb 6, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Po-Lin Liao
41
PatentIndex Score
2
Cited by
15
References
1
Claims

Claims

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

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