Centrifugal pump
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Description
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
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)