Vacuum pump

- CPS Products, Inc.
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Description

FIG. 1 is a perspective view of the vacuum pump, showing the new design;

FIG. 2 is a right side elevation view of the vacuum pump;

FIG. 3 is a left side elevation view of the vacuum pump;

FIG. 4 is a front elevation view of the vacuum pump;

FIG. 5 is a rear elevation view of the vacuum pump;

FIG. 6 is a top elevation view of the vacuum pump; and,

FIG. 7 is a bottom elevation view of the vacuum pump.

The broken lines in FIG. 7 are included for the purpose of illustration portions of the vacuum pump that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
4631006 December 23, 1986 Murray
D444797 July 10, 2001 Davis et al.
D549744 August 28, 2007 Sundheim et al.
D573159 July 15, 2008 Etter
D590843 April 21, 2009 Averill et al.
D603872 November 10, 2009 Averill et al.
D604746 November 24, 2009 Nishido et al.
D618707 June 29, 2010 Schuetz et al.
D630229 January 4, 2011 Dreifert
D656518 March 27, 2012 Varini
Patent History
Patent number: D666217
Type: Grant
Filed: Sep 28, 2011
Date of Patent: Aug 28, 2012
Assignee: CPS Products, Inc. (Hialeah, FL)
Inventors: Michael Pruszynski (Hialeah, FL), Richard Koldewey (Auburn, IN)
Primary Examiner: Ralf Seifert
Attorney: Malin Haley DiMaggio Bowen & Lhota, P.A.
Application Number: 29/402,840
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)