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Publication numberUSD295788 S
Publication typeGrant
Application numberUS 07/013,383
Publication dateMay 17, 1988
Filing dateFeb 11, 1987
Publication number013383, 07013383, US D295788 S, US D295788S, US-S-D295788, USD295788 S, USD295788S
InventorsPaul J. Forsberg
Original AssigneeKeystone Retaining Wall Systems, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wall block
US D295788 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design of a wall block, substantially as shown and described.
Description

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

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof, the opposite being a mirror image thereof;

FIG. 5 is a front view thereof; and

FIG. 6 is a rear view thereof.

Non-Patent Citations
Reference
1The Besser Company Bulletin, Feb. 1985.
2The Hollow Building Tile Assoc. Handbook, p. 11, Jan. 1924.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5017049 *Jul 26, 1990May 21, 1991Block Systems Inc.Composite masonry block
US5062610 *Jun 7, 1990Nov 5, 1991Block Systems Inc.Composite masonry block mold for use in block molding machines
US5294216 *Feb 6, 1991Mar 15, 1994Anchor Wall Systems, Inc.Composite masonry block
US5487623 *Aug 18, 1993Jan 30, 1996Societe Civile Des Brevets Henri C. VidalModular block retaining wall construction and components
US5589124 *Jun 6, 1995Dec 31, 1996Block Systems, Inc.Method of forming composite masonry blocks
US6142713 *Sep 25, 1998Nov 7, 2000Anchor Wall Systems, Inc.Composite masonry block
US6168353Aug 27, 1998Jan 2, 2001Rockwood Retaining Walls, Inc.Retaining wall and method of wall construction
US6178704Jul 1, 1999Jan 30, 2001Anchor Wall Systems, Inc.Splitting technique
US6183168Feb 3, 2000Feb 6, 2001Anchor Wall Systems, Inc.Composite masonry block
US6250850Aug 19, 1999Jun 26, 2001Rockwood Retaining Walls, Inc.Block with multifaceted bottom surface
US6312197Sep 18, 2000Nov 6, 2001Anchor Wall Systems, Inc.Composite masonry block
US6474036 *Dec 29, 2000Nov 5, 2002James S. MartinRetaining wall block
US6488448Jan 7, 2000Dec 3, 2002Kiltie Corp.Block module
US6960048Aug 28, 2002Nov 1, 2005Kiltie CorporationModular segmented retaining wall
US7090438Jan 20, 2004Aug 15, 2006Rockwood Retaining Walls, Inc.Block with multifaceted bottom surface
US7124754Aug 6, 2004Oct 24, 2006Custom Precast & Masonry, Inc.Method and device for creating a decorative block feature
US7168218Jun 11, 2004Jan 30, 2007David Stalder SpratlenMortarless fence block system
US7229235Aug 31, 2005Jun 12, 2007Kiltie CorporationRetaining wall system
US7244079Sep 15, 2005Jul 17, 2007Kiltie CorporationRetaining wall system
US7351014Jun 20, 2006Apr 1, 2008Mortarless Technologies, LlcBlock with multifaceted bottom surface
Classifications
U.S. ClassificationD25/113, D25/116