Reciprocating pump

- Maruyama Mfg. Co., Inc.
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Description

FIG. 1 is a front view of a reciprocating pump of the present invention.

FIG. 2 is a rear view of the reciprocating pump of FIG. 1.

FIG. 3 is a top plan view of the reciprocating pump of FIG. 1.

FIG. 4 is a bottom view of the reciprocating pump of FIG. 1.

FIG. 5 is a right side view of the reciprocating pump of FIG. 1.

FIG. 6 is a left side view of the reciprocating pump of FIG. 1.

FIG. 7 is a perspective view showing the top of the reciprocating pump of FIG. 1.

FIG. 8 is a rear perspective view showing the bottom of the reciprocating pump of FIG. 1; and,

FIG. 9 is a reference perspective view showing the top and the transparent part of the reciprocating pump of FIG. 1.

Claims

The ornamental design for a reciprocating pump, as shown and described.

Referenced Cited
U.S. Patent Documents
D354495 January 17, 1995 Tojo
D495342 August 31, 2004 Tojo et al.
D496670 September 28, 2004 Ohnishi
D498482 November 16, 2004 Hsiao
D502709 March 8, 2005 Hsiao
Foreign Patent Documents
D1180014 July 2003 JP
D1180303 July 2003 JP
Patent History
Patent number: D538824
Type: Grant
Filed: May 16, 2006
Date of Patent: Mar 20, 2007
Assignee: Maruyama Mfg. Co., Inc. (Tokyo)
Inventor: Nobuo Tojo (Togane)
Primary Examiner: Ralf Seifert
Attorney: Leydig, Voit & Mayer, Ltd.
Application Number: 29/259,726
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)