Inflatable building block

Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view showing a second embodiment of my new inflatable building block design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

In FIGS. 8-14, the appearance of any portion of the article between the break lines forms no part of the claimed design.

Claims

The ornamental design for an inflatable building block, as shown and described.