Diaphragm pump with engine

- Koshin, Ltd.

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Description

FIG. 1 is a front elevational view of a diaphragm pump with engine showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a diagonal front perspective view seen from left side thereof;

FIG. 8 is a diagonal front perspective view seen from right side thereof;

FIG. 9 is a diagonal rear perspective view seen from right side thereof; and,

FIG. 10 is a diagonal rear perspective view seen from left side thereof.

Claims

The ornamental design for a diaphragm pump with engine, as shown and described.

Referenced Cited
U.S. Patent Documents
D223039 February 1972 Widmor
D229717 December 1973 Mixon
4077747 March 7, 1978 Burenga
D258436 March 3, 1981 McGilberry
D273011 March 13, 1984 Dudley
D391579 March 3, 1998 Myers
D398614 September 22, 1998 Kartinen
D405805 February 16, 1999 Rock
D423518 April 25, 2000 Milligan et al.
Patent History
Patent number: D481737
Type: Grant
Filed: Feb 5, 2003
Date of Patent: Nov 4, 2003
Assignee: Koshin, Ltd.
Inventor: Kazuhiro Sugiyama (Nagaokakyo)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Saidman DesignLaw Group
Application Number: 29/175,367
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)
International Classification: 1502;