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Publication numberUSD624666 S1
Publication typeGrant
Application numberUS 29/353,457
Publication dateSep 28, 2010
Priority dateNov 7, 2008
Also published asCA130451S, CA134095S, CA134096S, USD610710, USD628713
Publication number29353457, 353457, US D624666 S1, US D624666S1, US-S1-D624666, USD624666 S1, USD624666S1
InventorsDavid M. LaCroix, Robert A. MacDonald
Original AssigneeKeystone Retaining Wall Systems, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wall block
US D624666 S1
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a wall block, as shown and described.
Description

FIG. 1 is a front, bottom perspective view of a first embodiment of a wall block according to our new design;

FIG. 2 is a rear, bottom perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a front, bottom perspective view of a second embodiment of a wall block according to our new design;

FIG. 10 is a rear, bottom perspective view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a front elevational view thereof;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a left side elevational view thereof; and,

FIG. 16 is a right side elevational view thereof.

Non-Patent Citations
Reference
1Jul. 8, 2009 International Search Report and Written Opinion for corresponding PCT Application Serial No. PCT/US2008/082749 (16 pages).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8887469Sep 19, 2012Nov 18, 2014Keystone Retaining Wall Systems LlcSlant wall block and wall section including same
US9267260Oct 27, 2014Feb 23, 2016Keystone Retaining Wall Systems LlcSlant wall block and wall section including same
USD749752Oct 27, 2014Feb 16, 2016Keystone Retaining Wall Systems LlcWall
Classifications
U.S. ClassificationD25/113