Helmet
The details shown in broken lines form no part of the claimed design. The grey tone surface shading represents the character or contour of the surfaces represented and does not represent a claimed tonal pattern.
Claims
The ornamental design for a helmet, as shown and described.
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Type: Grant
Filed: May 23, 2016
Date of Patent: Dec 11, 2018
Assignee: Strategic Sports LLC (Pok fu Lam)
Inventor: Tien Hou Cheng (Kowloon)
Primary Examiner: Ruth McInroy
Application Number: 29/565,610