Grill brush

FIG. 1 is a front side perspective view of a grill brush in accordance with the present design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating a portion of the grill brush that forms no part of the claimed design.

The stippling in the drawings is for shading purposes only.