Centrifugal pump

Information

  • Patent Grant
  • D503411
  • Patent Number
    D503,411
  • Date Filed
    Tuesday, July 22, 2003
    20 years ago
  • Date Issued
    Tuesday, March 29, 2005
    19 years ago
  • US Classifications
    Field of Search
    • US
    • D15 7- 9
    • 417 321000
    • 417 410000
    • 417 413100
    • 417 415000
    • 417 423300
    • 417 486000
    • 417 521000
    • 417 534000
    • 415 148000
  • International Classifications
    • 1502
    • Term of Grant
      14Years
Abstract
Description

FIG. 1 is a front elevational view of a centrifugal pump showing my new design;


FIG. 2 is a rear elevational view thereof;


FIG. 3 is a top plan view thereof;


FIG. 4 is a bottom plan view thereof;


FIG. 5 is a right side view thereof;


FIG. 6 is a left side view thereof;


FIG. 7 is a front perspective view thereof; and,


FIG. 8 is a rear perspective view thereof.


Claims
  • The ornamental design for a centrifugal pump, as shown and described.
Priority Claims (1)
Number Date Country Kind
2003-002768 Feb 2003 JP national
US Referenced Citations (5)
Number Name Date Kind
4202654 Marlow May 1980 A
4419048 Pilachowski et al. Dec 1983 A
6287074 Chancellor Sep 2001 B1
D455440 Yorulmazoglu et al. Apr 2002 S
6375437 Nolan Apr 2002 B1