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The ornamental design for a mortarless masonry block, as shown and described. |
FIG. 1 is a front perspective view of a mortarless masonry block showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 5 is a right end elevational view thereof; and,
FIG. 6 is a left end elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 21 1991 | ADAMS, FRED H | Adams Products Company | ASSIGNMENT OF ASSIGNORS INTEREST | 005588 | /0202 | |
Jan 30 1991 | Adams Products Company | (assignment on the face of the patent) | / |
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