US5540525A
(en)
|
1994-06-06 |
1996-07-30 |
The Tensar Corporation |
Modular block retaining wall system and method of constructing same
|
USD405193S
(en)
*
|
1997-01-08 |
1999-02-02 |
Scales John M |
Cast block
|
US20040131429A1
(en)
*
|
1997-04-30 |
2004-07-08 |
Rainey Thomas L. |
Retaining wall anchoring system
|
US6168351B1
(en)
|
1997-04-30 |
2001-01-02 |
Anchor Wall Systems, Inc. |
Retaining wall anchoring system
|
US6935812B2
(en)
|
1997-04-30 |
2005-08-30 |
Anchor Wall Systems, Inc. |
Retaining wall anchoring system
|
USD406358S
(en)
*
|
1997-09-06 |
1999-03-02 |
Rothbury International Inc. |
Modular block
|
USD435304S
(en)
*
|
1998-03-19 |
2000-12-19 |
Anchor Wall Systems, Inc. |
Retaining wall block design
|
US6338597B1
(en)
|
1998-03-27 |
2002-01-15 |
Anchor Wall Systems, Inc. |
Modular retaining wall system
|
US6612784B2
(en)
*
|
1998-03-27 |
2003-09-02 |
Anchor Wall Systems, Inc. |
Modular retaining wall system
|
US6758636B2
(en)
*
|
1998-03-27 |
2004-07-06 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system
|
US6416257B1
(en)
|
1998-03-27 |
2002-07-09 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system
|
US20040179903A1
(en)
*
|
1998-03-27 |
2004-09-16 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system
|
US6921231B2
(en)
|
1998-03-27 |
2005-07-26 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system
|
USRE39922E1
(en)
|
1999-06-24 |
2007-11-20 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system
|
US6318934B1
(en)
*
|
1999-06-24 |
2001-11-20 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system
|
US9387602B2
(en)
|
2002-01-04 |
2016-07-12 |
Anchor Wall Systems, Inc. |
Method of making a concrete block
|
US8865039B2
(en)
|
2002-01-04 |
2014-10-21 |
Anchor Wall Systems, Inc. |
Method of making a concrete block
|
US20070193204A1
(en)
*
|
2002-01-04 |
2007-08-23 |
Anchor Wall Systems, Inc. |
Concrete block and method of making same
|
US8128851B2
(en)
|
2002-01-04 |
2012-03-06 |
Anchor Wall Systems, Inc. |
Concrete block and method of making same
|
US8540915B2
(en)
|
2002-01-04 |
2013-09-24 |
Anchor Wall Systems, Inc. |
Concrete block and method of making same
|
US20070062149A1
(en)
*
|
2002-01-04 |
2007-03-22 |
Anchor Wall Systems, Inc. |
Masonry block and method of making same
|
US20100155999A1
(en)
*
|
2002-01-04 |
2010-06-24 |
Anchor Wall Systems, Inc. |
Concrete block and method of making same
|
US9855678B2
(en)
|
2002-01-04 |
2018-01-02 |
Anchor Wall Systems, Inc. |
Method of making a concrete block
|
US7458800B2
(en)
|
2002-01-04 |
2008-12-02 |
Anchor Wall Systems, Inc. |
Mold assembly for manufacturing a masonry block
|
US20090277121A1
(en)
*
|
2002-01-04 |
2009-11-12 |
Ancho Wall Systems, Inc. |
Masonry block and method of making same
|
US7807083B2
(en)
|
2002-01-04 |
2010-10-05 |
Anchor Wall Systems, Inc. |
Method of making a concrete block
|
USD613880S1
(en)
|
2007-05-14 |
2010-04-13 |
Anchor Wall Systems, Inc. |
Mold surface of a concrete block
|
USD639456S1
(en)
|
2007-05-14 |
2011-06-07 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD652953S1
(en)
|
2007-05-14 |
2012-01-24 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD625841S1
(en)
|
2007-05-14 |
2010-10-19 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
US7849656B2
(en)
|
2008-04-18 |
2010-12-14 |
Anchor Wall Systems, Inc. |
Dry cast block arrangement and methods
|
US20090260314A1
(en)
*
|
2008-04-18 |
2009-10-22 |
Mugge Jimmie L |
Dry cast block arrangement and methods
|
USD650917S1
(en)
|
2008-11-18 |
2011-12-20 |
Anchor Wall Systems, Inc. |
Molded surfaces of a concrete product
|
USD706958S1
(en)
|
2008-11-18 |
2014-06-10 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD815307S1
(en)
|
2008-11-18 |
2018-04-10 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD631984S1
(en)
|
2008-11-18 |
2011-02-01 |
Anchor Wall Systems, Inc. |
Molded surfaces of a concrete product
|
USD789554S1
(en)
|
2008-11-18 |
2017-06-13 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD666315S1
(en)
|
2008-11-18 |
2012-08-28 |
Anchor Wall Systems, Inc. |
Molded surfaces of a concrete product
|
USD673694S1
(en)
|
2008-11-18 |
2013-01-01 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD743576S1
(en)
|
2008-11-18 |
2015-11-17 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD722392S1
(en)
|
2008-11-18 |
2015-02-10 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD687168S1
(en)
|
2008-11-18 |
2013-07-30 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD643941S1
(en)
|
2008-11-18 |
2011-08-23 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD653355S1
(en)
|
2008-11-18 |
2012-01-31 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD643943S1
(en)
|
2008-12-19 |
2011-08-23 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD764685S1
(en)
|
2008-12-19 |
2016-08-23 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD811621S1
(en)
|
2008-12-19 |
2018-02-27 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD690835S1
(en)
|
2008-12-19 |
2013-10-01 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD722390S1
(en)
|
2008-12-19 |
2015-02-10 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD677801S1
(en)
|
2008-12-19 |
2013-03-12 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD742539S1
(en)
|
2008-12-19 |
2015-11-03 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD662609S1
(en)
|
2008-12-19 |
2012-06-26 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD703838S1
(en)
|
2008-12-19 |
2014-04-29 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD632809S1
(en)
|
2009-02-25 |
2011-02-15 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD677802S1
(en)
|
2009-02-25 |
2013-03-12 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD662608S1
(en)
|
2009-02-25 |
2012-06-26 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD690836S1
(en)
|
2009-02-25 |
2013-10-01 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
USD643939S1
(en)
|
2009-02-25 |
2011-08-23 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product
|
US9458594B2
(en)
|
2013-08-28 |
2016-10-04 |
Oldcastle Precast, Inc. |
System and method for retaining wall
|
US11326343B2
(en)
*
|
2020-07-02 |
2022-05-10 |
Anchor Wall Systems, Inc. |
Modular concrete building block and methods
|
US11661737B2
(en)
|
2020-07-02 |
2023-05-30 |
Anchor Wall Systems, Inc. |
Modular concrete building block and methods
|
US11673719B2
(en)
|
2020-08-04 |
2023-06-13 |
Silgan Dispensing Systems Slatersville, Llc |
Two-piece drop dispensing closure
|