Hard hat
The broken lines in the drawings illustrate portions of the hard hat that form no part of the claimed design.
Claims
The ornamental design for a hard hat as shown and described.
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Type: Grant
Filed: May 30, 2023
Date of Patent: Sep 23, 2025
Inventor: Wei Shi (Quanzhou)
Primary Examiner: Shannon W Morgan
Assistant Examiner: Alonzo Sanchez Giddens
Application Number: 29/893,380