TREA

Impeller for pumps

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Information

  • Patent Grant
  • D1053220
  • Patent Number
    D1,053,220
  • Date Filed
    Thursday, December 15, 2022
    2 years ago
  • Date Issued
    Tuesday, December 3, 2024
    2 months ago
  • US Classifications
    Field of Search
    • US
    • D23 370
    • D23 377
    • D23 379
    • D23 381
    • D23 382
    • D23 385
    • D23 411
    • D23 413
    • D23 414
    • D23 328
    • D15 1
    • D15 2
    • D15 3
    • D15 4
    • D15 5
    • D15 6
    • D15 7
    • D15 8
    • D15 9
    • CPC
    • F04D25/08
    • F04D25/088
    • F04D25/0613
    • F04D29/22
    • F04D29/28
    • F04D29/388
    • F04D29/34
    • F04D29/282
    • F04D29/30
    • F04D29/386
    • F04D29/281
    • F04D17/08
    • F04D19/022
    • F04D19/002
    • F04D1/00
  • International Classifications
    • 1501
    • Term of Grant
      15Years
Information
Abstract
Description



1.1: Perspective




1.2: Perspective




1.3: Front




1.4: Back




1.5: Left




1.6: Right




1.7: Top




1.8: Bottom




1.9: Cross sectional




1.10: Cross sectional


The article is an impeller for pumps; the feature of the design resides in shape and configuration of the article as shown in the reproductions; reproduction 1.9is a cross-sectional view taken along the line 1.9-1.9in reproduction 1.3; reproduction 1.10is a cross-sectional view taken along the line 1.10-1.10in reproduction 1.3.


Claims
  • The ornamental design for an impeller for pumps as shown and described.
Priority Claims (1)
Number Date Country Kind
2022-013601 D Jun 2022 JP national
US Referenced Citations (12)
Number Name Date Kind
2465671 Van Millingen Mar 1949 A
D368480 Thirumalaisamy Apr 1996 S
5639217 Ohtsuki Jun 1997 A
D554150 Fausett Oct 2007 S
7481625 Kim Jan 2009 B2
D588158 Fausett Mar 2009 S
D659719 Austin May 2012 S
D712434 Hastings Sep 2014 S
D732581 Swiatek Jun 2015 S
D762840 Wilkins Aug 2016 S
D778958 Naruoka Feb 2017 S
D847861 Wilkins May 2019 S