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FIG. 1 is a left-front perspective view of a sink showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right-side elevation view, the left side being a mirror image thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a back elevation view.

The broken line showing of plumbing openings is for illustrative purposes only and forms no part of the claimed design.


The ornamental design for a sink, as shown and described.

Referenced Cited
U.S. Patent Documents
275755 April 1883 Elliot et al.
D253787 December 25, 1979 Kinsey
D313841 January 15, 1991 Bulthaup
5313676 May 24, 1994 Wright
Patent History
Patent number: D463538
Type: Grant
Filed: Sep 21, 2001
Date of Patent: Sep 24, 2002
Assignee: American Standard International Inc. (New York, NY)
Inventor: David Chipperfield (London)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A Delehanty
Application Number: 29/148,534
Current U.S. Class: Sink (D23/284)
International Classification: 2302;