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Publication numberUSD431286 S
Publication typeGrant
Application numberUS 29/103,140
Publication dateSep 26, 2000
Filing dateApr 8, 1999
Publication number103140, 29103140, US D431286 S, US D431286S, US-S-D431286, USD431286 S, USD431286S
InventorsHerbert V. Kohler, Jr., David J. O'Connell, Mary J. Reid, Erich D. Slothower, Carl F. Mueller, Mark Johansen, John F. Quella, Mark H. Lowery, Robert L. Jackson
Original AssigneeKohler Co.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D431286 S
Abstract  available in
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  1. The ornamental design for a sink, as shown and described.

FIG. 1 is a right, top, front perspective view of a sink embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical to the front elevational view shown;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image of the right side shown;

FIG. 5 is a cross-sectional view taken along line 5--5 of FIG. 2; and,

FIG. 6 is a cross-sectional view taken along line 6--6 of FIG. 2.

The broken line representation of holes in FIGS. 1, 2, and 6 is for the purpose of illustration only, and forms no part of the claimed design.

A characteristic feature of our claimed design resides in a generally rectangular, elevated rear mounting ledge extending from side to side along the back of the basin.

Non-Patent Citations
1Undated Acriform catalog ad showing an "Advantage 2500" kitchen sink, admitted prior art.
2Undated Elkay catalog ad showing a triple bowl kitchen sink, admitted prior art.
3Undated Gustavsberg catalog ad showing a "Model 8300" kitchen sink, admitted prior art.
4Undated Republic catalog ad, p. 3, showing a triple bowl kitchen sink, admitted prior art.
U.S. ClassificationD23/284