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Patent
   D352789
Priority
Jan 11 1993
Filed
Jan 11 1993
Issued
Nov 22 1994
Expiry
Nov 22 2008
Inventors
Adam, Paul…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
96
References
5
Maint.:
n/a
The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a top, front perspective view of a retaining wall block showing my new design;

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

FIG. 3 is a top plan view thereof;

FIG. 4 is as left side view thereof, with the right side view being a mirror image thereof;

FIG. 5 is as bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.
INVENTORS:

Adam, Paul W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6488448, Oct 15 1993 Kiltie Corp. Block module
6591547, Sep 26 2000 Pavestone, LLC Decorative edging with bidirectional, interlocking joints
6637981, Feb 11 1999 Keystone Retaining Wall Systems, Inc. Retaining wall block system and method with varying block face sizes
6893192, Feb 11 1999 Keystone Retaining Wall Systems, Inc. Retaining wall block system
6960048, Oct 15 1999 Kiltie Corporation Modular segmented retaining wall
7011474, Feb 11 1999 Keystone Retaining Wall Systems, Inc. Retaining wall block system
7229235, Oct 15 1999 Kiltie Corporation Retaining wall system
7244079, Oct 15 1999 Kiltie Corporation Retaining wall system
7360970, Sep 27 1989 Anchor Wall Systems, Inc. Composite masonry block
7458800, Jan 04 2002 Anchor Wall Systems, Inc. Mold assembly for manufacturing a masonry block
7597504, Dec 21 2004 Blocks for modular wall construction
7807083, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
7849656, Apr 18 2008 ANCHOR WALL SYSTEMS, INC Dry cast block arrangement and methods
8128851, Jan 04 2002 Anchor Wall Systems, Inc. Concrete block and method of making same
8176702, Nov 22 2004 CAMBRIDGE PAVERS, INC Modular block system
8540915, Jan 04 2002 Anchor Wall Systems, Inc. Concrete block and method of making same
8601758, Sep 08 2011 Samobi Industries, LLC Interlocking construction blocks
8865039, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
9387602, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
9695596, May 02 2011 Pacific Prebenched Ltd.; PACIFIC PREBENCHED LTD Natural rock panel, natural rock veneer panel and panel support apparatus
9855678, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
D376657, Feb 28 1996 Core Masters, Inc. Lighted block
D391376, Apr 12 1995 Handy-Stone Corporation Retaining wall block
D409312, Feb 11 1997 Decorative landscape stone
D415845, Feb 11 1997 Decorative edging stone
D448857, Sep 22 2000 Pavestone, LLC Decorative picket edge landscape stone
D459006, Sep 22 2000 Pavestone, LLC Curved decorative picket edge landscape stone
D464145, Jun 19 2001 Anchor Wall Systems Side wall portion of a retaining wall block
D477673, Apr 19 2002 JUBAL ASPER ALHSTROM Lighting fixture
D488569, Nov 12 2002 Keystone Retaining Wall Systems, Inc. Landscaping block
D518578, Nov 21 2003 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D529628, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D532910, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D537533, Sep 28 2005 Kiltie Corporation Retaining wall block
D538946, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D541950, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D552258, Sep 28 2005 Kiltie Corporation Retaining wall block
D569010, Sep 28 2005 Kiltie Corporation Retaining wall block
D581548, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D598137, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D604430, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D613880, May 14 2007 Anchor Wall Systems, Inc. Mold surface of a concrete block
D619732, Nov 18 2008 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D619733, Nov 18 2008 ANCHOR WALL SYSTEMS, INC Molded surfaces of a concrete product
D619734, Dec 19 2008 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D620133, Feb 25 2009 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D620135, Nov 22 2004 CAMBRIDGE PAVERS, INC Modular block system
D621960, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D625841, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D631984, Nov 18 2008 Anchor Wall Systems, Inc. Molded surfaces of a concrete product
D632808, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D632809, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D632810, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D634028, Jun 30 2010 Anchor Wall Systems, Inc. Sculpted cap block
D636094, Dec 14 2006 Anchor Wall Systems, Inc. Molded surface of a concrete product
D638553, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D638957, Aug 06 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D639456, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643939, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643941, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643943, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D646402, Dec 14 2006 Anchor Wall Systems, Inc. Molded surface of a concrete product
D647218, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D647219, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D649115, Apr 15 2010 TDK Corporation Coil component
D650094, Apr 18 2008 Anchor Wall Systems, Inc. Sculpted cap block
D650917, Nov 18 2008 Anchor Wall Systems, Inc. Molded surfaces of a concrete product
D651723, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D652953, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D653355, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662226, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662608, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662609, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D663858, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D665514, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D665515, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D666315, Nov 18 2008 Anchor Wall Systems, Inc. Molded surfaces of a concrete product
D671657, Jul 20 2010 Keystone Retaining Wall Systems, Inc. Landscaping block
D673694, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D677801, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D677802, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D685502, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D687168, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D690835, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D690836, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D703838, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D706958, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D708765, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D722390, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D722392, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D742539, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D743576, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D764685, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D789554, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D811621, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D815307, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4993206, Aug 04 1988 National Concrete Masonry Association Interlocking building units and walls constructed thereby
5044834, Jul 26 1990 ANCHOR WALL SYSTEMS, INC Retaining wall construction and blocks therefor
D319885, Sep 02 1988 Kiltie Corporation Retaining wall block
D321060, Nov 07 1988 Kiltie Corporation Retaining wall block
D346667, Sep 09 1992 Kiltie Corporation Retaining wall block
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