Ergonomic device for chopsticks
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The chopsticks and hand are shown in broken lines for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for an ergonomic device for chopsticks, as shown and described.
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Type: Grant
Filed: Dec 19, 2013
Date of Patent: Jun 30, 2015
Assignee: Charming Innovative Industries Co., Limited (Hong Kong)
Inventor: Chat Ming Woo (Hong Kong)
Primary Examiner: Ricky Pham
Application Number: 29/477,031