Sink
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The broken lines shown in the drawing views are for illustrative purposes and form no part of the claim design.
Claims
The ornamental design for a sink, as shown and described.
Type: Grant
Filed: May 6, 2020
Date of Patent: Mar 2, 2021
Assignee: Elkay Manufacturing Company (Downers Grove, IL)
Inventors: Jonathan Chee Yeen Chong (Chicago, IL), David Alan Carhart (Cary, IL)
Primary Examiner: Robert A Delehanty
Application Number: 29/733,790