US D469190 S1
FIG. 1 is a front, left perspective view of my new ornamental design for a brick block;
FIG. 2 is a back, right perspective view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front side elevational view thereof, the back side elevational view being a mirror image thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.