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The ornamental design for retaining wall block, as shown. |
FIG. 1 is a perspective view of the retaining wall block showing my new design;
FIG. 2 is a sectional view thereof taken along the line 2--2 in FIG. 4;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
5257880, | Jul 26 1990 | ANCHOR WALL SYSTEMS, INC | Retaining wall construction and blocks therefor |
5490363, | Oct 06 1992 | Anchor Wall Sytems, Inc. | Composite masonry block |
202361, | |||
D295788, | Feb 11 1987 | Keystone Retaining Wall Systems, Inc. | Wall block |
D300254, | Jun 02 1986 | Keystone Retaining Wall Systems, Inc. | Retaining wall block |
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