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FIG. 1 is a perspective view of a pump showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a cross-sectional view thereof taken along line 7--7 in FIG. 3.

Referenced Cited
U.S. Patent Documents
D208618 September 1967 Munch
D324279 February 25, 1992 Gross
4472113 September 18, 1984 Roger
4702830 October 27, 1987 Makino et al.
4752421 June 21, 1988 Makino
4911838 March 27, 1990 Tanaka
Foreign Patent Documents
813326 June 1991 JPX
Patent History
Patent number: D356573
Type: Grant
Filed: Sep 14, 1993
Date of Patent: Mar 21, 1995
Assignee: Kaiyo Kogyo Kabushiki Kaisha (Tokyo)
Inventor: Michio Makino (Funabashi)
Primary Examiner: Ralf T. Seifert
Law Firm: Wenderoth, Lind & Ponack
Application Number: 0/12,889