Reef block

Description

FIG. 1 is a perspective view of a reef block according to the first embodiment;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a first side view thereof;

FIG. 7 is a second side view thereof;

FIG. 8 is a perspective view of a reef block according to the second embodiment;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a back view thereof;

FIG. 13 is a first side view thereof; and,

FIG. 14 is a second side view thereof.

The broken lines in FIGS. 8 to 14 illustrate portions of the reef block that form no part of the claimed design.

Claims

The ornamental design for a reef block, as shown and described.