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The ornamental design for a retaining wall block, as shown and described. |
FIG. 1 is a perspective view as seen from the top, front and one side of a retaining wall block showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view, as seen from the right side of FIG. 2 thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a side elevational view as seen from the side opposite that shown in FIG. 3 thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Blomquist, Peter J., Strand, Todd P.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 10 1996 | Handy-Stone Corporation | (assignment on the face of the patent) | / |
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