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Total properties:
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02/09/1993
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07643900
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01/22/1991
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PORTABLE SNOW FENCE SYSTEM
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Patent #:
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10/05/1993
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07672701
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Filing Dt:
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03/20/1991
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Title:
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Patent #:
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03/17/1992
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07675616
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Filing Dt:
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03/27/1991
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Title:
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04/06/1993
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07803444
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Filing Dt:
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12/06/1991
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01/11/1994
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07856401
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03/23/1992
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Title:
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Patent #:
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Issue Dt:
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04/25/1995
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08105925
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08/13/1993
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Title:
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Patent #:
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06/04/1996
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08204941
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Filing Dt:
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03/02/1994
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Title:
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Patent #:
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06/18/1996
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08253127
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Filing Dt:
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06/02/1994
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Title:
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Patent #:
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07/30/1996
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08254710
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Filing Dt:
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06/06/1994
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Title:
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Patent #:
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05/19/1998
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08348685
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12/02/1994
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01/21/1997
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08370324
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01/10/1995
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Title:
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MODULAR BLOCK RETAINING WALL SYSTEM AND METHOD OF CONSTRUCTING SAME
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Patent #:
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12/03/1996
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08384938
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Filing Dt:
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02/07/1995
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Title:
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Patent #:
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Issue Dt:
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10/29/1996
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08389338
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02/14/1995
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Title:
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Patent #:
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Issue Dt:
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10/29/1996
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08416074
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04/03/1995
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Title:
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Patent #:
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01/28/1997
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08419606
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04/10/1995
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Title:
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HIGH FRICTION, NON-SLIP, FLEXIBLE AND HEAT RESISTANT PLASTIC NET
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09/02/1997
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08429540
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04/26/1995
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Patent #:
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01/14/1997
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08430799
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04/26/1995
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Title:
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Patent #:
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05/27/1997
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08455684
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05/31/1995
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12/16/1997
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08461850
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06/05/1995
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Title:
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02/04/1997
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08487640
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06/07/1995
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METHOD OF CONSTRUCTING A LINER SYSTEM AND WASTE CONTAINMENT FACILITY INCORPORATING SAME
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10/07/1997
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01/25/1996
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MODULAR BLOCK RETAINING WALL SYSTEM
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04/15/1997
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08591319
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01/25/1996
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MODULAR BLOCK RETAINING WALL SYSTEM
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Patent #:
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08/26/1997
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08593809
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01/30/1996
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10/14/1997
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08594920
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01/31/1996
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Title:
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05/13/1997
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08623295
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03/28/1996
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02/01/2000
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05/09/1996
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Patent #:
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08/18/1998
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08/14/1996
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10/06/1998
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09/19/1996
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MODULAR BLOCK RETAINING WALL SYSTEM
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10/06/1998
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08726197
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10/04/1996
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10/20/1998
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08730600
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10/15/1996
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06/15/1999
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12/11/1996
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09/01/1998
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01/15/1997
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08/10/1999
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04/16/1997
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12/15/1998
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08868378
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06/03/1997
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08/10/1999
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06/26/1997
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12/22/1998
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08905741
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08/04/1997
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MODULAR RETAINING WALL BLOCK SYSTEM INCLUDING WALL BLOCKS HAVING REPLACEABLE DUAL PURPOSE FACING PANELS AND REMOVABLE SPACING TABS
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05/02/2000
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09/02/1997
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10/12/1999
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08921669
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09/02/1997
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BONDED COMPOSITE OPEN MESH STRUCTURAL TEXTILES
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05/09/2000
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07/29/1998
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03/12/2002
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02/09/1999
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03/12/2002
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01/24/2000
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09/11/2001
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05/18/2000
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07/30/2002
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06/15/2001
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01/24/2002
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LATERAL DISPLACEMENT PIER, AND APPARATUS AND METHOD FOR FORMING THE SAME
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07/22/2003
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01/14/2002
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02/10/2004
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06/24/2002
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02/27/2003
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02/28/2006
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08/04/2004
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12/09/2004
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08/09/2005
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07/15/2003
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01/22/2004
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06/05/2007
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02/12/2004
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06/17/2004
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01/24/2006
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02/05/2008
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04/08/2005
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04/27/2006
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02/10/2009
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04/05/2007
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NONE
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12/01/2006
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08/09/2007
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09/06/2007
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10/06/2011
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06/21/2011
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08/28/2008
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10/07/2010
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02/18/2014
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03/06/2012
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12/11/2012
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12/30/2010
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NONE
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09/03/2010
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03/03/2011
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12880804
|
Filing Dt:
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09/13/2010
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Publication #:
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Pub Dt:
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03/17/2011
| | | | |
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Title:
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EXTENSIBLE SHELLS AND RELATED METHODS FOR CONSTRUCTING A SUPPORT PIER
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Patent #:
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Issue Dt:
|
10/22/2013
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Application #:
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12923934
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Filing Dt:
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10/14/2010
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Publication #:
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Pub Dt:
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04/21/2011
| | | | |
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Title:
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COMBINED STRUT AND CONNECTOR RETAINING WALL SYSTEM AND METHOD THEREFOR
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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29081401
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Filing Dt:
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12/31/1997
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Title:
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RETAINING WALL BLOCK WITH SIDE OPENINGS
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Patent #:
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Issue Dt:
|
05/07/2002
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Application #:
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29102319
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Filing Dt:
|
03/22/1999
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Title:
|
EROSION CONTROL BLANKET
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Patent #:
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Issue Dt:
|
07/18/2000
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Application #:
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29105614
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Filing Dt:
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05/27/1999
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Title:
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RETAINING WALL BLOCK WITH SIDE OPENINGS
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Patent #:
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Issue Dt:
|
09/25/2001
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Application #:
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29122436
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Filing Dt:
|
04/27/2000
|
|
Title:
|
Retaining wall block with side openings
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Patent #:
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Issue Dt:
|
12/03/2002
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Application #:
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29142973
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Filing Dt:
|
06/05/2001
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Title:
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Erosion control blanket
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Patent #:
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Issue Dt:
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04/30/2002
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Application #:
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29142974
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Filing Dt:
|
06/05/2001
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Title:
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Erosion control blanket
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