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I claim the ornamental design for a wall block, as shown and described.
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FIG. 1 is a perspective view of a wall block, according to one embodiment, as viewed from the front, top, and one side of the block;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view of the front of the block of FIG. 1, the back of the block side being a mirror image thereof;
FIG. 4 is a bottom plan thereof;
FIG. 5 is a side elevation view of one side of the block of FIG. 1 ;
FIG. 6 is a side elevation view of the opposite side of the block of FIG. 1 ;
FIG. 7 is a cross-sectional thereof taken along line 7—7 of FIG. 2; and
FIG. 8 is a cross-sectional view thereof taken along line 8—8 of FIG. 2 .
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 05 2004 | HAMMER, JAMES | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016655 | /0260 | |
Jul 14 2005 | Westblock Systems, Inc. | (assignment on the face of the patent) | / |
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