Patent
   D933309
Priority
Dec 04 2020
Filed
Dec 04 2020
Issued
Oct 12 2021
Expiry
Oct 12 2036
Assg.orig
Entity
unknown
4
29
n/a
The ornamental design for a 3d mask bracket, as shown and described.

FIG. 1 is a front and bottom perspective view of a 3D mask bracket, showing my new design;

FIG. 2 is a rear and top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Zhang, Yong

Patent Priority Assignee Title
D968033, Mar 18 2021 Pyramex Safety Products, LLC Mouth mask
D977726, Jan 14 2021 DaVinci II CSJ, LLC Face cover bracket
D983460, Jul 12 2019 4C AIR, INC Transparent face mask
ER9331,
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