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Publication numberUSD540477 S1
Publication typeGrant
Application numberUS 29/260,132
Publication dateApr 10, 2007
Filing dateMay 19, 2006
Priority dateMay 19, 2006
Publication number260132, 29260132, US D540477 S1, US D540477S1, US-S1-D540477, USD540477 S1, USD540477S1
InventorsBrian A Price
Original AssigneeRockwood Retaining Walls, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Stackable wall block
US D540477 S1
Images(3)
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Claims(1)
  1. I claim the ornamental design for a stackable wall block, as shown.
Description

FIG. 1 is a perspective view of a stackable wall block showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a top view thereof; and,

FIG. 6 is a side view thereof.

The broken lines appearing in the figures are not intended to form part of the claimed design and are provided for illustrative purposes only.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7503730Jan 31, 2007Mar 17, 2009Mortarless Technologies, LlcModular block wall system
Classifications
U.S. ClassificationD25/113