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Publication numberUSD511846 S1
Publication typeGrant
Application numberUS 29/203,293
Publication dateNov 22, 2005
Filing dateApr 13, 2004
Priority dateApr 13, 2004
Publication number203293, 29203293, US D511846 S1, US D511846S1, US-S1-D511846, USD511846 S1, USD511846S1
InventorsM. Todd Evans
Original AssigneeEvans M Todd
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Retaining wall block
US D511846 S1
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  1. The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a top, front, left side perspective view of a retaining wall block embodying my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Non-Patent Citations
1Brochure from Anchor Wall Systems; "Anchor Diamond; Complete Wall Systems for Any Landscape Project"; date Nov. 1998; one page front and back.
2Brochure from Oldcastle; "Concrete Landscaping/Products and inspiring/Projects"; Date-2002; twenty-two (22) pages, pertinent pp: 5-10, 13-14 and 19.
3Drawings for A and B above are included herewith.
4Photos 1, 2 and 3 show typical wall facings formed of concrete which can be purchased from local building supply stores. These facings are approximately 1-2 inches thick and provide a "layered" appearance. These facings are not wall blocks but are applied to single block walls for decorative purposes.
5U.S. Appl. No. 10/640,485, filed Aug. 13, 2003, M. Todd Evans.
6U.S. Appl. No. 29/188,184, filed Aug. 13, 2003, M. Todd Evans.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7125203 *Apr 28, 2005Oct 24, 2006Mary L. EvansRetaining wall and block
U.S. ClassificationD25/113