Centrifugal pump

- Pedrollo S.p.A.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right side perspective view of the centrifugal pump;

FIG. 2 is a left side view thereof;

FIG. 3 is a rear end view thereof wherein the broken lines in FIG. 3 are included for the purpose of illustrating portions of the centrifugal pump that form no part of the claimed design;

FIG. 4 is a right side view thereof;

FIG. 5 is a front end view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D372719 August 13, 1996 Jensen
D447148 August 28, 2001 Antony et al.
D450327 November 13, 2001 Mori et al.
D466522 December 3, 2002 Huang
6616420 September 9, 2003 Alaze et al.
D485565 January 20, 2004 Martinello
D558232 December 25, 2007 Wang
D573607 July 22, 2008 Bulter
D630229 January 4, 2011 Dreifert
8162625 April 24, 2012 Soderstrom
D664156 July 24, 2012 Meza et al.
Patent History
Patent number: D713860
Type: Grant
Filed: Oct 11, 2013
Date of Patent: Sep 23, 2014
Assignee: Pedrollo S.p.A. (San Bonifacio (VR))
Inventor: Silvano Pedrollo (San Bonifacio)
Primary Examiner: Ralf Seifert
Application Number: 29/469,584
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)