Pump having a cylindrical housing

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Description

FIG. 1 is a perspective view of the pump looking from the outlet.

FIG. 2 is a perspective view of the pump at the inlet end; and,

FIG. 3 is a perspective view of the pump.

It is noted that the pump, as depicted, has a cylindrical-shaped housing which is relatively symmetrical about a centerline.

Claims

The ornamental design for a pump having a cylindrical housing, as shown.

Referenced Cited
U.S. Patent Documents
D252811 September 4, 1979 Arakawa
D284380 June 24, 1986 Berg et al.
D338891 August 31, 1993 Folk
D339144 September 7, 1993 Cline
D364172 November 14, 1995 Jensen et al.
3824035 July 1974 Laing
4407641 October 4, 1983 Long
Patent History
Patent number: D440230
Type: Grant
Filed: Oct 22, 1999
Date of Patent: Apr 10, 2001
Assignee: ITT Manufacturing Enterprises Inc. (Wilmington, DE)
Inventors: David Craford (Bromma), John Grieves (Bromma), Anders Ekstrom (Taby), Jonas Klang (Taby), Stefan Ramstrom (Vallentuna)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firms: Arthur L. Plevy, Buchanan Ingersoll PC
Application Number: 29/112,723
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)
International Classification: 1502;