Gear pump

- Seiko Clock Inc.
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Description

FIG. 1 is a perspective view of a gear pump;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an end view taken at line 9-9 in FIG. 5.

The broken lines showing on the drawing disclosure are for illustrative purposes only and form no part of the claimed design. The dot-dashed lines indicate the boundary between the claimed portion and unclaimed portion.

Claims

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

Patent History
Patent number: D680135
Type: Grant
Filed: Jul 18, 2012
Date of Patent: Apr 16, 2013
Assignee: Seiko Clock Inc.
Inventors: Satoru Yamauchi (Sakura), Masanao Yokoyama (Ichikawa)
Primary Examiner: Ralf Seifert
Application Number: 29/427,443
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)