US D401355 S
Abstract available in
FIG. 1 is a perspective view of the top surface of my recreational surface block with sides, ends and bottom shown in phantom lines;
FIG. 2 is a top plan view thereof; and,
FIG. 3 is an enlarged fragmentary top plan view thereof with different stippling shading representing different colors, as viewed along lines 3--3 of FIG. 2.