USD1094901S1 - Dust mask - Google Patents

Description

FIG. 1 is a perspective view of a dust mask showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plan view thereof.

Broken lines are environmental only and form no part of the claimed design.

Claims (1)

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

Images