USD934304SActiveUtility

Dual chamber diaphragm pump

75
Assignee: FUJIAN AIDI ELECTRIC CO LTDPriority: Apr 15, 2020Filed: Aug 6, 2020Granted: Oct 26, 2021
Est. expiryApr 15, 2040(~13.7 yrs left)· nominal 20-yr term from priority
Inventors:Xi Zhen Lin
75
PatentIndex Score
6
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a dual chamber diaphragm pump, as shown and described.

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