Reciprocating pump

Tojo March 20, 2

Patent Grant D538824

U.S. patent number D538,824 [Application Number D/259,726] was granted by the patent office on 2007-03-20 for reciprocating pump. This patent grant is currently assigned to Maruyama Mfg. Co., Inc.. Invention is credited to Nobuo Tojo.


United States Patent D538,824
Tojo March 20, 2007

Reciprocating pump

Claims

CLAIM The ornamental design for a reciprocating pump, as shown and described.
Inventors: Tojo; Nobuo (Togane, JP)
Assignee: Maruyama Mfg. Co., Inc. (Tokyo, JP)
Appl. No.: D/259,726
Filed: May 16, 2006

Foreign Application Priority Data

Nov 30, 2005 [JP] 2005-035319
Current U.S. Class: D15/7
Current International Class: 1502
Field of Search: ;D15/7-9 ;D23/232,231 ;417/359,415-416,410.1,321,265,405

References Cited [Referenced By]

U.S. Patent Documents
D354495 January 1995 Tojo
D495342 August 2004 Tojo et al.
D496670 September 2004 Ohnishi
D498482 November 2004 Hsiao
D502709 March 2005 Hsiao
Foreign Patent Documents
D1180014 Jul 2003 JP
D1180303 Jul 2003 JP
Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Leydig, Voit & Mayer, Ltd.

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.

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