Variable speed water pressure booster

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Description

FIG. 1 is a top, front, right side perspective view of a variable speed water pressure booster showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a variable speed water pressure booster, as shown and described.

Referenced Cited
U.S. Patent Documents
D31754 October 1899 Chollar
1495317 May 1924 Caps
D223828 June 1972 Smith
D259734 June 30, 1981 Cerrato
4371315 February 1, 1983 Shikasho
D407138 March 23, 1999 Zito
D433479 November 7, 2000 Simon
D490496 May 25, 2004 Cook
D520595 May 9, 2006 Johnson et al.
D521593 May 23, 2006 Mitsis
D621903 August 17, 2010 Acernese et al.
8157534 April 17, 2012 Garcia et al.
Other references
  • Two page printout showing a “2 Pump 70M Series Pressure Booster System”; Copyright date 2007 ITT Corporation; Bell & Gossett.
Patent History
Patent number: D665875
Type: Grant
Filed: Jun 15, 2009
Date of Patent: Aug 21, 2012
Assignee: James M. Pleasants Co., Inc. (Greensboro, NC)
Inventors: Mark F. Bingham (Jamestown, NC), Terry N. Trivette (Winston Salem, NC), Joshua W. Murchison (Greensboro, NC)
Primary Examiner: Garth Rademaker
Application Number: 29/338,583
Classifications
Current U.S. Class: Pressure Regulating Or Relieving (D23/235)