Pump

- Watson Marlow Limited
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a pump unit 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 in FIGS. 2, 4, and 7 are included for the purpose of illustrating portions of the design that form no part of the claimed design.

Claims

The ornamental design for a pump, as shown.

Referenced Cited
U.S. Patent Documents
D236163 July 1975 Manno
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.
D499425 December 7, 2004 Pirzada
D518490 April 4, 2006 Pirzada
D635588 April 5, 2011 Sprules
Foreign Patent Documents
000681333-0001 March 2007 EP
Patent History
Patent number: D710901
Type: Grant
Filed: Aug 2, 2012
Date of Patent: Aug 12, 2014
Assignee: Watson Marlow Limited (Cornwall)
Inventors: Steven Brokenshire (St. Ives), David Crowsley (Falmouth), Oliver Warren (Truro)
Primary Examiner: Ralf Seifert
Application Number: 29/428,669
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)