Patent |
Priority |
Assignee |
Title |
1574123, |
|
|
|
4869660, |
Jun 05 1987 |
|
Apparatus for fabrication of concrete brick |
5183616, |
Nov 07 1989 |
HEDRICK CONCRETE PRODUCTS CORP |
Method for making antiqued concrete cored bricks and capping bricks |
5211895, |
Apr 30 1991 |
|
Molding process for forming a concrete paving block |
5484236, |
Oct 25 1993 |
Allan Block Corporation |
Method of forming concrete retaining wall block |
5827015, |
Sep 27 1989 |
Anchor Wall Systems, Inc. |
Composite masonry block |
7618578, |
Nov 21 2006 |
Rosetta Hardscapes, LLC |
Method and apparatus for forming concrete blocks |
20040098928, |
|
|
|
20060110223, |
|
|
|
20070289247, |
|
|
|
20080092870, |
|
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|
20090249718, |
|
|
|
20160108623, |
|
|
|
D249558, |
Sep 24 1976 |
AB Lyckeaborgs Bruk |
Combined elastic frame and mold block for fireproof feed-through of electric cables or the like |
D319885, |
Sep 02 1988 |
Kiltie Corporation |
Retaining wall block |
D341215, |
Dec 06 1991 |
Kiltie Corporation; KILTIE CORPORATION A CORP OF MN |
Retaining wall block |
D350610, |
Jun 30 1992 |
TRANSPAVE INC |
Block |
D362511, |
Aug 16 1993 |
Societ Civile des Brevets Henri C. Vidal |
Cap block |
D380560, |
Jun 08 1987 |
MELLON BANK, N A |
Three faceted broken front face of a retaining wall block |
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May 03 1995 |
MELLON BANK, N A |
Front face of a retaining wall block |
D391376, |
Apr 12 1995 |
Handy-Stone Corporation |
Retaining wall block |
D402380, |
Oct 29 1997 |
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Planter board of stone |
D429006, |
Jul 20 1999 |
Mortarless Technologies LLC |
Front face of a retaining wall block |
D433158, |
Jul 07 1999 |
Westblock Systems, Inc.; WESTBLOCK SYSTEMS, INC |
Retaining wall block |
D434508, |
Jul 20 1999 |
Mortarless Technologies LLC |
Front face of a retaining wall block |
D437422, |
Aug 17 1999 |
ANCHOR WALL SYSTEMS, INC |
Face of a retaining wall block |
D438640, |
Aug 17 1999 |
ANCHOR WALL SYSTEMS, INC |
Face of a retaining wall block |
D445512, |
Oct 27 1997 |
ANCHOR WALL SYSTEMS, INC |
Retaining wall block |
D448856, |
Nov 30 1999 |
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Decorative wall block |
D448861, |
Jan 19 2001 |
AMES TRUE TEMPER, INC |
Stone edging |
D458693, |
Nov 08 1996 |
ANCHOR WALL SYSTEMS, INC |
Retaining wall block |
D464145, |
Jun 19 2001 |
Anchor Wall Systems |
Side wall portion of a retaining wall block |
D464147, |
May 21 2001 |
HENGESTONE HOLDINGS INC |
Paving stone |
D466228, |
Jul 07 1999 |
Westblock Systems, Inc. |
Retaining wall block |
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Dec 18 2001 |
Rothbury International Inc. |
Retaining wall block |
D466619, |
Apr 28 2000 |
Aggregate Industries UK Limited |
Mountain block |
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Sep 28 1999 |
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Retaining wall block |
D468449, |
Apr 28 2000 |
Aggregate Industries UK Limited |
Mountain block |
D472984, |
Feb 06 2001 |
|
Interconnectable landscape edging module |
D477091, |
Nov 18 2002 |
Redi-Rock International, LLC |
Face for a concrete wall block |
D477419, |
Sep 09 2002 |
Redi-Rock International, LLC |
Face for a concrete wall block |
D479002, |
Nov 22 2002 |
Anchor Wall Systems, Inc. |
Front portion of a concrete block |
D479003, |
Nov 22 2002 |
Anchor Wall Systems, Inc. |
Front portion of a concrete block |
D482133, |
Jun 19 2001 |
Anchor Wall Systems |
Front portion of a retaining wall block |
D485371, |
Feb 17 2003 |
Menard, Inc. |
Retaining wall block |
D486245, |
Sep 13 2002 |
Calstone |
Concrete paving stone and concrete paving stones |
D486246, |
Oct 07 2002 |
Redi-Rock International, LLC |
Concrete cap for a wall |
D492796, |
Oct 01 2002 |
PF Industries Inc. |
Front face of a masonry block |
D500864, |
Jul 17 2003 |
Marshall Concrete Products, Inc. |
Ornamental face for retaining wall block |
D506837, |
Jun 19 2001 |
Anchor Wall Systems |
Front portion of a retaining wall block |
D509909, |
May 25 2004 |
DLK INC |
Retaining wall and block face |
D511578, |
Nov 21 2003 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D511846, |
Apr 13 2004 |
EVANS, MARY L |
Retaining wall block |
D513805, |
Jun 19 2001 |
Anchor Wall Systems |
Front portion of a retaining wall block |
D518578, |
Nov 21 2003 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D529195, |
Jul 01 2005 |
ANCHOR WALL SYSTEMS, INC |
Retaining wall block |
D529628, |
Nov 21 2003 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D530831, |
Jul 13 2005 |
ANCHOR WALL SYSTEMS, INC |
Retaining wall block |
D532910, |
Nov 21 2003 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D538946, |
Nov 21 2003 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D538947, |
May 19 2006 |
Mortarless Technologies LLC |
Stackable wall block |
D539439, |
May 19 2006 |
Mortarless Technologies LLC |
Stackable wall block |
D540475, |
Mar 17 2006 |
Mortarless Technologies LLC |
Column forming block |
D540477, |
May 19 2006 |
Mortarless Technologies LLC |
Stackable wall block |
D540478, |
May 19 2006 |
Mortarless Technologies LLC |
Stackable wall block |
D541950, |
Nov 21 2003 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D541951, |
Jul 13 2005 |
Anchor Wall Systems, Inc. |
Retaining wall block |
D548365, |
Oct 11 2005 |
ANCHOR WALL SYSTEMS, INC |
Portion of a retaining wall block |
D550860, |
May 19 2006 |
Mortarless Technologies LLC |
Stackable wall block |
D551358, |
Oct 24 2005 |
Pavnat Inc. |
Building block |
D576293, |
Jul 13 2005 |
Anchor Wall Systems, Inc. |
Retaining wall block |
D581548, |
Nov 21 2003 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D584834, |
Jun 18 2007 |
Oldcastle Building Products Canada, Inc. |
Artificial stone wall |
D586478, |
Oct 26 2007 |
Alliance Concrete Concepts Inc. |
Front surface of a window sill |
D588713, |
Jan 19 2007 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D588714, |
Aug 06 2007 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D589165, |
Jul 11 2008 |
Rosetta Hardscapes, LLC |
Concrete block simulating natural stone |
D589167, |
Jul 11 2008 |
Rosetta Hardscapes, LLC |
Concrete block simulating natural stone |
D598135, |
Mar 14 2007 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D619731, |
Oct 21 2008 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D625841, |
May 14 2007 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D631983, |
Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D636093, |
Mar 02 2010 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D643942, |
May 19 2009 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D646402, |
Dec 14 2006 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D650491, |
Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D650492, |
Mar 02 2010 |
Anchor Wall Systems, Inc. |
Molded surface 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 |
D656624, |
Feb 12 2010 |
Rubber Designs, LLC |
Recycled rubber cobblestone |
D657070, |
Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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May 19 2009 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D658783, |
Mar 13 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D662224, |
Jan 19 2007 |
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 |
D662610, |
Mar 02 2010 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D662611, |
Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D666315, |
Nov 18 2008 |
Anchor Wall Systems, Inc. |
Molded surfaces of a concrete product |
D673694, |
Nov 18 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D673695, |
May 19 2009 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D674511, |
Feb 13 2012 |
Rosetta Hardscapes LLC; Rosetta Hardscapes, LLC |
Front face of a concrete block |
D674512, |
Feb 13 2012 |
Rosetta Hardscapes LLC; Rosetta Hardscapes, LLC |
Front face of a concrete block |
D676151, |
Mar 02 2010 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Dec 19 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Feb 25 2009 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D678552, |
May 05 2011 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D679029, |
Mar 13 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D679833, |
May 05 2011 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D685923, |
May 05 2011 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D686345, |
May 19 2009 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
D687168, |
Nov 18 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Mar 02 2010 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Dec 19 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Feb 25 2009 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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May 05 2011 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Nov 05 2012 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
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Mar 13 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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May 05 2011 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
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Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Mar 02 2010 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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May 05 2011 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Mar 15 2013 |
PACIFIC COAST BUILDING PRODUCTS, INC |
Wall block |
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Sep 12 2012 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
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Dec 19 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Nov 18 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Nov 05 2012 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Mar 13 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Dec 19 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Nov 18 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Sep 12 2012 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Nov 05 2012 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Feb 07 2013 |
Anchor Wall Systems, Inc. |
Molded edger with sculpted face |
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May 07 2014 |
Pavestone, LLC |
Retaining wall block and cap module |
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May 07 2014 |
Pavestone, LLC |
Front portion of a retaining wall |
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May 07 2014 |
Pavestone, LLC |
Front portion of a retaining wall |
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Dec 19 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Nov 29 2010 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D743055, |
Jun 11 2014 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Surface of a landscaping block |
D743576, |
Nov 18 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D749237, |
Sep 12 2012 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Oct 21 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
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Dec 19 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
D765270, |
Jun 11 2014 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Surface of a landscaping block |
D765880, |
Jun 11 2014 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Surface of a landscaping block |
D766464, |
Jun 11 2014 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Surface of a landscaping block |
D768876, |
Sep 19 2014 |
SINCE 1903, INC |
Veneer block |