Impeller of water pump

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Description

The patent or application file contains a least one drawing executed in color. Copies of this patent or patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a top, front and right side perspective view showing a first embodiment of our new design;

FIG. 2 is a bottom, front and right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top, front and right side perspective view showing a second embodiment of our new design;

FIG. 10 is a bottom, front and right side perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a top view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a top, front and right side perspective view showing a third embodiment of our new design;

FIG. 18 is a bottom, front and right side perspective view thereof;

FIG. 19 is a front view thereof;

FIG. 20 is a rear view thereof;

FIG. 21 is a left side view thereof;

FIG. 22 is a right side view thereof;

FIG. 23 is a top view thereof;

FIG. 24 is a bottom view thereof;

FIG. 25 is a top, front and right side perspective view showing a fourth embodiment of our new design;

FIG. 26 is a bottom, front and right side perspective view thereof;

FIG. 27 is a front view thereof;

FIG. 28 is a rear view thereof;

FIG. 29 is a left side view thereof;

FIG. 30 is a right side view thereof;

FIG. 31 is a top view thereof;

FIG. 32 is a bottom view thereof;

FIG. 33 is a top, front and right side perspective view showing a fifth embodiment of our new design;

FIG. 34 is a bottom, front and right side perspective view thereof;

FIG. 35 is a front view thereof;

FIG. 36 is a rear view thereof;

FIG. 37 is a left side view thereof;

FIG. 38 is a right side view thereof;

FIG. 39 is a top view thereof;

FIG. 40 is a bottom view thereof;

FIG. 41 is a top, front and right side perspective view showing a sixth embodiment of our new design;

FIG. 42 is a bottom, front and right side perspective view thereof;

FIG. 43 is a front view thereof;

FIG. 44 is a rear view thereof;

FIG. 45 is a left side view thereof;

FIG. 46 is a right side view thereof;

FIG. 47 is a top view thereof;

FIG. 48 is a bottom view thereof;

FIG. 49 is a top, front and right side perspective view showing a seventh embodiment of our new design;

FIG. 50 is a bottom, front and right side perspective view thereof;

FIG. 51 is a front view thereof;

FIG. 52 is a rear view thereof;

FIG. 53 is a left side view thereof;

FIG. 54 is a right side view thereof;

FIG. 55 is a top view thereof;

FIG. 56 is a bottom view thereof;

FIG. 57 is a top, front and right side perspective view showing a eighth embodiment of our new design;

FIG. 58 is a bottom, front and right side perspective view thereof;

FIG. 59 is a front view thereof;

FIG. 60 is a rear view thereof;

FIG. 61 is a left side view thereof;

FIG. 62 is a right side view thereof;

FIG. 63 is a top view thereof; and,

FIG. 64 is a bottom view thereof.

Claims

The ornamental design for an impeller of water pump, as shown and described.

Referenced Cited
U.S. Patent Documents
D258588 March 17, 1981 Sugiura
D258589 March 17, 1981 Sugiura
D268112 March 1, 1983 Sugiura
6419450 July 16, 2002 Lum
D586826 February 17, 2009 Cantrill
D762840 August 2, 2016 Wilkins
D810787 February 20, 2018 Cinotti
D810788 February 20, 2018 Cinotti
D810789 February 20, 2018 Cinotti
9897099 February 20, 2018 Highnote
D828400 September 11, 2018 Cinotti
D940760 January 11, 2022 Arribau
D975746 January 17, 2023 Lin
D982614 April 4, 2023 Mayleben
D989814 June 20, 2023 An
20150337665 November 26, 2015 Yang
20210062819 March 4, 2021 Sakanassi García
Other references
  • Cooler Master Technologies Inc., Masterliquid ML240P Mirage, (Site visited Feb. 25, 2022), Cooler Master Website, URL :<https://www.coolermaster.com/catalog/coolers/cpu-liquid-coolers/masterliquid-ml240p-mirage/#item1> (Year: 2022).
  • Bell & Gossett, 118440LF Bell & Gossett Brass Pump Impeller 3⅞″, (site visited Feb. 24, 2022), National Pump Supply, URL :<https://www.nationalpumpsupply.com/118440lf-bell-gossett-brass-pump-impeller-3-7-8/> (Year: 2022).
  • CoolermasterTR, “Dikkat! ML240P banz döndürebilir.”, (posted on Jun. 20, 2019), Instagram.com, URL :<https://www.instagram.com/p/By8MnfQHVog/> (Year: 2019).
Patent History
Patent number: D997994
Type: Grant
Filed: Nov 21, 2022
Date of Patent: Sep 5, 2023
Assignee: COOLER MASTER DEVELOPMENT CORPORATION (Taipei)
Inventors: Roger Lin (Taipei), Tzyy-Ing Wang (Taipei)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/860,636
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)