Phototherapy helmet
The broken lines shown in the drawings are for purpose of illustrating portions of the phototherapy helmet, which form no part of the claimed design.
Claims
The ornamental design for a phototherapy helmet, as shown and described.
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Type: Grant
Filed: Oct 1, 2024
Date of Patent: Oct 28, 2025
Inventors: Alain Dijkstra (Amstelveen), Li Xiang (Shenzhen), Zeng Lan (Shenzhen)
Primary Examiner: Mary Shannon Malley
Application Number: 29/966,218