USD810789SActiveUtility

Pump impeller

81
Assignee: WEIR MINERALS AUSTRALIA LTDPriority: Aug 25, 2016Filed: Feb 22, 2017Granted: Feb 20, 2018
Est. expiryAug 25, 2036(~10.1 yrs left)· nominal 20-yr term from priority
Inventors:Nestor CinottiDavid Hamilton
81
PatentIndex Score
22
Cited by
21
References
1
Claims

Claims

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

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