Pumping device

Information

  • Patent Grant
  • D903721
  • Patent Number
    D903,721
  • Date Filed
    Wednesday, February 6, 2019
    5 years ago
  • Date Issued
    Tuesday, December 1, 2020
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D15 7
    • D15 91
    • D23 231
    • CPC
    • F04B9/14
    • F04B47/024
    • F04B33/00
    • F04B33/005
    • F16K11/0712
    • B67D7/00
    • B67D7/007
    • B67D7/04
    • B67D7/60
  • International Classifications
    • 1502
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top, front, right perspective view of a pumping device showing my new design;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a rear elevational view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof; and,



FIG. 8 is a bottom, rear, left perspective view.


The broken lines in the drawings illustrate portions of the pumping device which form no part of the claimed design.


Claims
  • I claim the ornamental design for a pumping device, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D238069 Dubner Dec 1975 S
5450924 Tseng Sep 1995 A
D452726 Tsai Jan 2002 S
6357492 Hsu Mar 2002 B1
D632306 Wang Feb 2011 S
8360741 Chuang Jan 2013 B2
8419376 Sun Apr 2013 B2
9046113 Chuang Jun 2015 B2
9222471 Liao Dec 2015 B2
D885440 Chen May 2020 S
20030035741 Tseng Feb 2003 A1
20120275944 Chuang Nov 2012 A1
20190309739 Liao Oct 2019 A1
20200123000 Chen Apr 2020 A1
Foreign Referenced Citations (1)
Number Date Country
201430433406 May 2015 CN
Non-Patent Literature Citations (2)
Entry
Alibaba.com, Pneumatic manual oil extractor drain equipment, (site visited May 1, 2020), Available from Alibaba.com URL:<https://www.alibaba.com/product-detail/Pneumatic-manual-oil-extractor-drain-equipment_60832026234.html> (Year: 2020).
Amazon.com, Mityvac 7201 Fluid Evacuator Plus, (first available May 9, 2006), Available for sale on Amazon.com URL:<https://www.amazon.com/Mityvac-7201-Fluid-Evacuator-Plus/dp/B0002SR7TC/?tag=cb-global-20> (Year: 2006).