Casing for pumps

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Description

FIG. 1 is a top perspective view of a casing for pumps, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a casings for pumps, as shown.

Referenced Cited
U.S. Patent Documents
D559269 January 8, 2008 Wu
D617349 June 8, 2010 Chu
D648747 November 15, 2011 McCombs
D654508 February 21, 2012 Foreman
D721390 January 20, 2015 Walter
D736265 August 11, 2015 Walter
D749139 February 9, 2016 Chu
D763321 August 9, 2016 Ostrosky
D771713 November 15, 2016 Ye
D797155 September 12, 2017 Ostrosky
D798909 October 3, 2017 Hammoud
D800791 October 24, 2017 Pin, III
D804536 December 5, 2017 Bao
Patent History
Patent number: D841696
Type: Grant
Filed: Oct 11, 2017
Date of Patent: Feb 26, 2019
Assignee: Deutsche Vortex GmbH & Co. KG (Ludwigsburg)
Inventor: Georg Blaser (Asperg)
Primary Examiner: Ralf Seifert
Application Number: 29/621,717
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)