Cold plunge spa
The broken lines in the drawings illustrate portions of the cold plunge spa that form no part of the claimed design.
Claims
The ornamental design for a cold plunge spa, as shown and described.
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Type: Grant
Filed: Oct 25, 2023
Date of Patent: May 5, 2026
Assignee: Masterspas, LLC (Fort Wayne, IN)
Inventors: Nathan Coelho (Leo, IN), Melanie Harris (Fort Wayne, IN), Nathaniel Kipfer (Fort Wayne, IN)
Primary Examiner: Justin M Jonaitis
Assistant Examiner: Samantha K Pollack
Application Number: 29/905,757