USD902959SActiveUtility

Pumping device

54
Assignee: LIAO YING CHIEHPriority: Jun 23, 2014Filed: Mar 20, 2019Granted: Nov 24, 2020
Est. expiryJun 23, 2034(~7.9 yrs left)· nominal 20-yr term from priority
Inventors:Ying-Chieh LiaoYu-Kuo Liao
54
PatentIndex Score
5
Cited by
21
References
1
Claims

Claims

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

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