USD1077937S1 - Building block - Google Patents

Description

FIG. 1 is a perspective view of a building block showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the building block that form no part of the claimed design.

Claims (1)

CLAIM
1. The ornamental design for a building block, as shown and described.

Images