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
3108288 | October 1963 | Herzog |
3548423 | December 1970 | Seedman |
D448458 | September 25, 2001 | Beltran |
Patent History
Patent number: D587790
Type: Grant
Filed: Apr 11, 2008
Date of Patent: Mar 3, 2009
Assignee: Elkay Manufacturing Company (Oak Brook, IL)
Inventors: Michael J. Tortorello (Oak Lawn, IL), Paul A. Schilling (Park Ridge, IL), Peter Wozniczka (Arlington Heights, IL), John Michael Douglass (Algonquin, IL)
Primary Examiner: Robert A Delehanty
Attorney: Leydig, Voit & Mayer, Ltd.
Application Number: 29/306,588
Type: Grant
Filed: Apr 11, 2008
Date of Patent: Mar 3, 2009
Assignee: Elkay Manufacturing Company (Oak Brook, IL)
Inventors: Michael J. Tortorello (Oak Lawn, IL), Paul A. Schilling (Park Ridge, IL), Peter Wozniczka (Arlington Heights, IL), John Michael Douglass (Algonquin, IL)
Primary Examiner: Robert A Delehanty
Attorney: Leydig, Voit & Mayer, Ltd.
Application Number: 29/306,588
Classifications
Current U.S. Class:
Sink (D23/284)