Centrifugal impeller assembly
Description
The broken lines are to disclose the environmental elements related to the claimed design, which form no part of the claimed design.
Claims
The ornamental design for a centrifugal impeller assembly, as shown and described.
Referenced Cited
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Patent History
Patent number: D951301
Type: Grant
Filed: Apr 3, 2019
Date of Patent: May 10, 2022
Inventor: Eugene Juanatas Hoehn (Tacoma, WA)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/686,237
Type: Grant
Filed: Apr 3, 2019
Date of Patent: May 10, 2022
Inventor: Eugene Juanatas Hoehn (Tacoma, WA)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/686,237
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)