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Publication numberUSD405543 S
Publication typeGrant
Application numberUS 29/078,580
Publication date9 Feb 1999
Filing date16 Oct 1997
Publication number078580, 29078580, US D405543 S, US D405543S, US-S-D405543, USD405543 S, USD405543S
InventorsCurtis W. Shillingburg
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wall block
US D405543 S
Abstract  available in
Images(12)
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Claims(1)
  1. I claim the ornamental design for a wall block, as shown and described.
Description

FIG. 1 is a top perspective view of a wall block according to one embodiment of the design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view, the left side being a mirror image thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top perspective view of a wall block according to a second embodiment of the design;

FIG. 9 is a bottom perspective view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a right side elevational view, the left side being a mirror image thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a top perspective view of a wall block according to a third embodiment of the design;

FIG. 16 is a bottom perspective view thereof;

FIG. 17 is a front elevational view thereof;

FIG. 18 is a rear elevational view thereof;

FIG. 19 is a right side elevational view, the left side being a mirror image thereof;

FIG. 20 is a top plan view thereof;

FIG. 21 is a bottom plan view thereof;

FIG. 22 is a top perspective view of a wall block according to a fourth embodiment of the design;

FIG. 23 is a bottom perspective view thereof;

FIG. 24 is a front elevational view thereof;

FIG. 25 is a rear elevational view thereof;

FIG. 26 is a right side elevational view, the left side being a mirror image thereof;

FIG. 27 is a top plan view thereof; and,

FIG. 28 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US735101510 Apr 20061 Apr 2008Mortarless Technologies, LlcInvertible retaining wall block
US736775212 Nov 20056 May 2008Mortarless Technologies, LlcExtended width retaining wall block
US739619028 Feb 20078 Jul 2008Mortarless Technologies, LlcExtended width retaining wall block
US749764617 Apr 20063 Mar 2009Mortarless Technologies LlcExtended width retaining wall block
Classifications
U.S. ClassificationD25/114