Pump cartridge

- Watson-Marlow Limited
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Description

FIG. 1 is a perspective view of a pump cartridge embodying our design.

FIG. 2 is a front side elevational view thereof.

FIG. 3 is a rear side elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

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

FIG. 7 is a bottom plan view thereof.

The broken lines throughout the drawings are included for the purpose of illustrating portions of the pump cartridge that form no part of the claimed design.

Claims

The ornamental design for a pump cartridge, as shown.

Referenced Cited
U.S. Patent Documents
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4496295 January 29, 1985 King
D277602 February 12, 1985 Benson et al.
D289523 April 28, 1987 Fussell
D290127 June 2, 1987 Goldman et al.
D303533 September 19, 1989 Eberhardt et al.
4886431 December 12, 1989 Soderquist et al.
5147313 September 15, 1992 Dikeman
D403329 December 29, 1998 Walker et al.
5846061 December 8, 1998 Ledebuhr et al.
D498480 November 16, 2004 Tsai
D499425 December 7, 2004 Pirzada
7001153 February 21, 2006 McDowell et al.
D518490 April 4, 2006 Pirzada
D558231 December 25, 2007 Vivar et al.
D635588 April 5, 2011 Sprules
8585379 November 19, 2013 Ramirez et al.
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Foreign Patent Documents
000681333-0001 March 2007 EP
Patent History
Patent number: D735241
Type: Grant
Filed: Jul 2, 2014
Date of Patent: Jul 28, 2015
Assignee: Watson-Marlow Limited (Cornwall)
Inventors: Steven Brokenshire (St Ives), David Crowsley (Falmouth), Oliver Warren (Truro)
Primary Examiner: Ralf Seifert
Application Number: 29/495,652
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)