Interlocking building block

Abstract

Description

FIG. 1 is a perspective view of an interlocking building block embodying the new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left end elevational view thereof; and,

FIG. 7 is a right end elevational view thereof.

Claims

The ornamental design for an interlocking building block, as shown.