|
The ornamental design of a retaining wall block, as shown and described. |
FIG. 1 is a perspective view of a retaining wall block embodying my new design as viewed toward the front, top and one side of the block;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view of the front face and bottom of another retaining wall block embodying my new design as viewed toward the front, top and one side of the block;
FIG. 8 is a rear elevational view of the block of FIG. 7;
FIG. 9 is a top plan view of the block of FIG. 7;
FIG. 10 is a side elevational view of the block of FIG. 7, the opposite side being a mirror image thereof;
FIG. 11 is a front elevational view of the block of FIG. 7;
FIG. 12 is a sectional view of the block of FIG. 7 taken along the line 12--12 of FIG. 7; and,
FIG. 13 is a bottom plan view of the block of FIG. 7.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 31 1999 | Westblock Systems, Inc. | (assignment on the face of the patent) | / | |||
Aug 31 1999 | HAMMER, THOMAS S | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010222 | /0653 |
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