Vacuum pump

- Ulvac Kiko, Inc.
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FIG. 1 is a front, top and right side perspective view of a first embodiment of a vacuum pump showing our new design;

FIG. 2 is a rear, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.


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

Patent History
Patent number: D681679
Type: Grant
Filed: Jun 29, 2012
Date of Patent: May 7, 2013
Assignee: Ulvac Kiko, Inc. (Miyazaki)
Inventors: Taisuke Osaka (Miyazaki), Yusaku Tanabe (Miyazaki)
Primary Examiner: Ralf Seifert
Application Number: 29/426,004
Current U.S. Class: Pump Or Compressor (D15/7)