Pump portion of a positive displacement pump assembly

- Watson Marlow GmbH
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Description

FIG. 1 is a front/right side isometric view of an embodiment of a pump portion of a positive displacement pump assembly (the ghosted lines form no part of the claimed design);

FIG. 2 is a front elevational view of the pump section of FIG. 1 (the ghosted lines form no part of the claimed design);

FIG. 3 is a rear elevational view of the pump section of FIG. 1 (the ghosted lines form no part of the claimed design);

FIG. 4 is a right side elevational view of the pump section of FIG. 1 (the ghosted lines form no part of the claimed design);

FIG. 5 is a left side elevational view of the pump section of FIG. 1 (the ghosted lines form no part of the claimed design);

FIG. 6 is a top view of the pump section of FIG. 1 (the ghosted lines form no part of the claimed design); and,

FIG. 7 is a bottom view of the pump section of FIG. 1(the ghosted lines form no part of the claimed design).

Claims

The ornamental design for a pump portion of a positive displacement pump assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
D229236 November 1973 Doolin
D306448 March 6, 1990 Lannoch
D538826 March 20, 2007 Kienzle
D613635 April 13, 2010 Chu
D650813 December 20, 2011 Varini
D657799 April 17, 2012 Jung
D660320 May 22, 2012 Varini
D668684 October 9, 2012 Noguchi
D672787 December 18, 2012 Soderstrom
D695318 December 10, 2013 Link
D719192 December 9, 2014 Schlenker
D725153 March 24, 2015 Berry
D745058 December 8, 2015 Iversen
D763322 August 9, 2016 Haugaard
D774102 December 13, 2016 Ellman
D776720 January 17, 2017 Davalos
Foreign Patent Documents
67820 S November 2007 RU
D158574 January 2014 TW
Other references
  • Notice of Allowance for Russian Application No. 2016500807/49 dated Mar. 4, 2016.
  • Notice of Allowance for the Taiwanese Appplication No. 105301186 dated Jun. 29, 2016.
Patent History
Patent number: D787561
Type: Grant
Filed: Mar 9, 2016
Date of Patent: May 23, 2017
Assignee: Watson Marlow GmbH (Ilsfeld)
Inventor: Peter Theiss (Stuttgart)
Primary Examiner: Ralf Seifert
Application Number: 29/557,512
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)