Patent
   D988523
Priority
Jan 05 2022
Filed
Jan 05 2022
Issued
Jun 06 2023
Expiry
Jun 06 2038
Assg.orig
Entity
unknown
0
25
n/a
The ornamental design for a hair growth helmet, as shown and described.

FIG. 1 is a first perspective view of a hair growth helmet showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the hair growth helmet that form no part of the claim.

Guo, Jinxia

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