Patent
   D950251
Priority
Apr 16 2021
Filed
Apr 16 2021
Issued
May 03 2022
Expiry
May 03 2037
Assg.orig
Entity
unknown
0
22
n/a
The ornamental design for a window groove cleaning brush, as shown and described.

FIG. 1 is a front elevational view of a window groove cleaning brush showing my new design;

FIG. 2 is a rear elevational view thereof; and

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top side view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view of a window groove cleaning brush showing my new design.

The broken lines in the figures are for the purposes of illustrating portions of the window groove cleaning brush, which form no part of the claimed design.

Wang, Baorong

Patent Priority Assignee Title
Patent Priority Assignee Title
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