Retaining wall block

FIG. 1 is a perspective view of a retaining wall block showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, as viewed from the right in FIG. 2;

FIG. 5 is a side elevational view thereof, as viewed from the left in FIG. 2;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment of a retaining wall block showing our new design;

FIG. 9 is a front elevational view thereof of the retaining wall block of FIG. 8;

FIG. 10 is a rear elevational view of the retaining wall block of FIG. 8;

FIG. 11 is a side elevational view of the retaining wall block of FIG. 8, as taken from the right in FIG. 9;

FIG. 12 is a left elevational view of the retaining wall block of FIG. 8, as taken from the left in FIG. 9;

FIG. 13 is a top plan view of the retaining wall block of FIG. 8;

FIG. 14 is a bottom plan view of the retaining wall block of FIG. 8;

FIG. 15 is a perspective view of a third embodiment of a retaining wall block showing our new design;

FIG. 16 is a front elevational view thereof of the retaining wall block of FIG. 15;

FIG. 17 is a rear elevational view of the retaining wall block of FIG. 15;

FIG. 18 is a side elevational view of the retaining wall block of FIG. 15, as taken from the right in FIG. 15;

FIG. 19 is a left elevational view of the retaining wall block of FIG. 15, as taken from the left in FIG. 16;

FIG. 20 is a top plan view of the retaining wall block of FIG. 15; and,

FIG. 21 is a bottom plan view of the retaining wall block of FIG. 15.