Welding mask

Description

FIG. 1 is a front elevational view showing our new design for a welding mask;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines depict portions of the welding mask which form no part of the claimed design.

Claims

The ornamental design for a welding mask, as shown and described.