Centrifugal pump

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Description

FIG. 1 is a front, right, top perspective view of a centrifugal pump, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top planar view thereof; and,

FIG. 7 is a bottom planar view thereof.

The portions of the article shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a centrifugal pump, as shown and described.

Referenced Cited
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Other references
  • Vlad Frenk, “Medtronic's Heartware HVAD Heart Pump Approved for Rest of Life Use”, (Sep. 29, 2017), Medgaget.com, URL:<https://www.medgadget.com/2017/09/medtronics-heartware-hvad-heart-pump-approved-rest-life-use.html> (Year: 2017).
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Patent History
Patent number: D971264
Type: Grant
Filed: Oct 27, 2020
Date of Patent: Nov 29, 2022
Inventor: Yijiang Li (Shenzhen)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/756,227
Classifications