Sink
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Description
The broken lines are for illustration purposes only and form no part of the claimed design.
Claims
The ornamental design for a sink, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D588680
Type: Grant
Filed: Apr 11, 2008
Date of Patent: Mar 17, 2009
Assignee: Elkay Manufacturing Company (Oak Brook, IL)
Inventor: Fu-Tung Cheng (Albany, CA)
Primary Examiner: Robert A Delehanty
Attorney: Leydig, Voit & Mayer, Ltd.
Application Number: 29/306,604
Type: Grant
Filed: Apr 11, 2008
Date of Patent: Mar 17, 2009
Assignee: Elkay Manufacturing Company (Oak Brook, IL)
Inventor: Fu-Tung Cheng (Albany, CA)
Primary Examiner: Robert A Delehanty
Attorney: Leydig, Voit & Mayer, Ltd.
Application Number: 29/306,604
Classifications
Current U.S. Class:
With Drainboard (i.e., Adjacent Recessed Inclined Surface) (D23/287);
Plural (D23/290)