Combined pump unit and pump cartridge assembly

- Watson-Marlow Limited
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Description

FIG. 1 is a perspective view of a combined pump unit and pump cartridge assembly 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 combined pump unit and pump cartridge assembly that form no part of the claimed design.

Claims

The ornamental design for a combined pump unit and pump cartridge assembly, as shown.

Referenced Cited
U.S. Patent Documents
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D277602 February 12, 1985 Benson et al.
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D499425 December 7, 2004 Pirzada
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Foreign Patent Documents
000681333-0001 March 2007 EP
Patent History
Patent number: D730408
Type: Grant
Filed: Jul 2, 2014
Date of Patent: May 26, 2015
Assignee: Watson-Marlow Limited (Falmouth, Cornwall)
Inventors: Steven Brokenshire (St Ives), David Crowsley (Falmouth), Oliver Warren (Truro)
Primary Examiner: Ralf Seifert
Application Number: 29/495,653
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)