USD778431S1 - Mask for noise reduction - Google Patents

Description

FIG. 1 is a front elevational view of a mask for noise reduction showing my new design;

FIG. 2 is a right-side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front top left perspective view thereof;

FIG. 9 is a front top right perspective view thereof;

FIG. 10 is a front bottom left perspective view thereof;

FIG. 11 is a front bottom right perspective view thereof;

FIG. 12 is a rear top right perspective view thereof;

FIG. 13 is a rear top left perspective view thereof;

FIG. 14 is a rear bottom right perspective view thereof; and,

FIG. 15 is a rear bottom left perspective view thereof.

Claims (1)

CLAIM
1. The ornamental design for a mask for noise reduction, as shown and described.

Images