Hot and cold pack for medical purposes
The broken lines are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for a hot and cold pack for medical purposes, as shown and described.
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Type: Grant
Filed: Dec 2, 2019
Date of Patent: Feb 23, 2021
Inventor: Randy H. Weinstein (Windsor, CA)
Primary Examiner: Wan Laymon
Application Number: 29/715,402