Total properties:
62
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Patent #:
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Issue Dt:
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12/17/1996
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Application #:
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08270009
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Filing Dt:
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07/01/1994
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Title:
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METHOD FOR LINING PIPE WITH CALCIUM ALUMINA CEMENT
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Patent #:
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Issue Dt:
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05/06/1997
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08519110
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Filing Dt:
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08/25/1995
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Title:
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Patent #:
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Issue Dt:
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11/23/1999
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08972798
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Filing Dt:
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11/18/1997
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Title:
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PRECAST CONCRETE CURVED GRADE CROSSING WITH RESTRAINING RAIL
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Issue Dt:
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07/18/2000
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09124609
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Filing Dt:
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07/29/1998
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Title:
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CUPOLA EMISSION CONTROL SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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08/17/1999
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09127521
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Filing Dt:
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07/31/1998
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Title:
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CEMENT LINING SLINGER HEAD TACHOMETER ASSEMBLY
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Patent #:
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Issue Dt:
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11/21/2000
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Application #:
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09203902
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Filing Dt:
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12/02/1998
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Title:
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PIPE MOVING METHOD, APPARATUS AND SYSTEM
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Patent #:
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Issue Dt:
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06/04/2002
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09363681
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Filing Dt:
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07/29/1999
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Title:
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PIPE CORE CLEAN OUT SYSTEM
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Patent #:
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Issue Dt:
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09/18/2001
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Application #:
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09431633
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Filing Dt:
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11/02/1999
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Title:
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NON-CONTACT MEASURING DEVICE
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Patent #:
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Issue Dt:
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04/10/2001
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Application #:
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09455974
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Filing Dt:
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12/06/1999
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Title:
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ANODIC ENCASEMENT CORROSION PROTECTION SYSTEM FOR PIPE AND APPURTENANCES, AND METALLIC COMPONENTS THEREOF
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Patent #:
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Issue Dt:
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12/24/2002
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Application #:
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09467314
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Filing Dt:
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12/20/1999
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Title:
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NON-DESTRUCTIVE TESTING METHOD AND APPARATUS TO DETERMINE MICROSTRUCTURE OF FERROUS METAL OBJECTS
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Patent #:
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Issue Dt:
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07/30/2002
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09595131
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Filing Dt:
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06/16/2000
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Title:
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SAND CORE BREAKING APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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12/18/2001
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Application #:
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09598745
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Filing Dt:
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06/21/2000
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Title:
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Anodic encasement corrosion protection systemfor underground storage tanks, and metallic components thereof
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Patent #:
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05/04/2004
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09866258
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05/29/2001
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Publication #:
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Pub Dt:
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12/05/2002
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Title:
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HIGHLY DUCTILE REDUCED IMPERFECTION WELD FOR DUCTILE IRON AND METHOD FOR PRODUCING SAME
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Patent #:
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Issue Dt:
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02/10/2004
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10017889
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12/12/2001
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Publication #:
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Pub Dt:
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06/12/2003
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Title:
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LOCKING DEVICE AND METHOD FOR SECURING TELESCOPED PIPE
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Patent #:
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10/10/2006
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10378487
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03/03/2003
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Publication #:
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Pub Dt:
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09/09/2004
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Title:
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TESTABLE PIPE JOINT
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Patent #:
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09/12/2006
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10685914
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Filing Dt:
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10/15/2003
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Publication #:
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Pub Dt:
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04/22/2004
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Title:
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ENERGIZED RESTRAINING GASKET FOR MECHANICAL JOINTS OF PIPES
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Patent #:
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Issue Dt:
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04/24/2007
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Application #:
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10827159
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Filing Dt:
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04/19/2004
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Publication #:
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Pub Dt:
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10/20/2005
| | | | |
Title:
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MECHANICAL PIPE JOINT, GASKET, AND METHOD FOR RESTRAINING PIPE SPIGOTS IN MECHANICAL PIPE JOINT BELL SOCKETS
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Patent #:
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Issue Dt:
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08/22/2006
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10841197
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Filing Dt:
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05/07/2004
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Publication #:
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Pub Dt:
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01/13/2005
| | | | |
Title:
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RESTRAINING GASKET FOR MECHANICAL JOINTS OF PIPES
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Patent #:
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11/21/2006
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10950263
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09/24/2004
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Publication #:
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03/31/2005
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Title:
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CENTROIDALLY TWISTABLE COMPRESSION RING FOR PIPE JOINTS
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Patent #:
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03/06/2007
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11076543
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03/09/2005
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Publication #:
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Pub Dt:
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09/15/2005
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Title:
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STORM DRAIN FILTRATION SYSTEM
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Patent #:
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09/30/2008
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Filing Dt:
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04/27/2005
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Publication #:
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Pub Dt:
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11/02/2006
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Title:
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WATER TREATMENT SYSTEM AND PRESSURE PIPE THEREFOR
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Patent #:
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Issue Dt:
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09/16/2008
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Application #:
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11735384
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Filing Dt:
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04/13/2007
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Title:
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IN LINE WETLAND WATER TREATMENT SYSTEM
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Patent #:
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Issue Dt:
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10/28/2014
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11840827
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Filing Dt:
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08/17/2007
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Publication #:
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Pub Dt:
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02/19/2009
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Title:
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DEVICE AND METHOD FOR PURIFYING WATER
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Patent #:
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08/10/2010
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11906738
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Filing Dt:
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10/04/2007
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Publication #:
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Pub Dt:
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04/09/2009
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Title:
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CONTROL OF CASTING MACHINE
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Patent #:
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Issue Dt:
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12/30/2008
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Application #:
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11929266
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Filing Dt:
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10/30/2007
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Publication #:
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Pub Dt:
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10/16/2008
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Title:
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IN LINE WETLAND WATER TREATMENT SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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03/09/2010
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11931199
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Filing Dt:
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10/31/2007
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Publication #:
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Pub Dt:
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06/19/2008
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Title:
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WETLAND WATER TREATMENT SYSTEM
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Patent #:
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10/23/2012
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12315529
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Filing Dt:
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12/04/2008
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Publication #:
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Pub Dt:
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10/08/2009
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Title:
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ANTI-CORROSIVE COATING FOR METAL SURFACES
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Patent #:
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Issue Dt:
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12/03/2013
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12346151
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12/30/2008
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Publication #:
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Pub Dt:
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07/01/2010
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Title:
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NON-DESTRUCTIVE THICKNESS MEASUREMENT SYSTEMS AND METHODS
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Patent #:
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10/09/2012
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12560357
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Filing Dt:
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09/15/2009
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Publication #:
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Pub Dt:
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02/10/2011
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Title:
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CYLINDRICAL INLINE FLUIDS FILTER
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Patent #:
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04/15/2014
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Application #:
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12690568
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01/20/2010
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Publication #:
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Pub Dt:
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07/21/2011
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Title:
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PROTECTIVE COATING FOR METAL SURFACES
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Patent #:
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07/30/2013
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12701689
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02/08/2010
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Publication #:
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Pub Dt:
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08/11/2011
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Title:
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Partitioned Separator Water Treatment System With Upflow Filter
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Patent #:
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NONE
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12746114
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09/14/2010
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Publication #:
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01/06/2011
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Title:
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MULTI-LAYER ANTI-CORROSIVE COATING
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Patent #:
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11/06/2012
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13215077
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08/22/2011
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Pub Dt:
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04/19/2012
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Title:
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WETLAND BIOFILTER CHAMBER WITH PERIPHERAL CATCH BASIN AND METHOD OF USE THEREOF
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01/27/2015
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13243893
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09/23/2011
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Pub Dt:
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02/28/2013
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Dual-Chambered Wetland Biofilter Treatment System
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Patent #:
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04/08/2014
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13481008
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05/25/2012
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11/29/2012
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Title:
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PREFORMED DUCT SYSTEM
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06/09/2015
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13556222
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07/24/2012
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01/30/2014
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Title:
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Surface Water Filtration Systems
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07/08/2014
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13668455
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11/05/2012
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03/07/2013
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Title:
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Horizontal Flow Biofilter System and Method of Use Thereof
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05/27/2014
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13842303
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03/15/2013
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CENTRIFUGAL CASTING METHOD AND APPARATUS
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03/01/2016
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13902827
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05/26/2013
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06/12/2014
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Title:
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Partitioned Separator Water Treatment System With Multiple Upflow Filters
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NONE
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13962995
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08/09/2013
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02/12/2015
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Title:
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UNDERGROUND BIORETENTION SYSTEMS
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04/26/2016
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14051439
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10/10/2013
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04/16/2015
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Title:
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RESISTANCE SCREENS FOR USE IN STORM DRAIN FILTRATION SYSTEMS
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10/06/2015
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14051447
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10/11/2013
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04/16/2015
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Title:
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03/28/2017
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14145765
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12/31/2013
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07/02/2015
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Title:
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PARTITIONED WATER TREATMENT SYSTEMS WITH VERTICAL FILTRATION UNITS
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NONE
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14172483
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02/04/2014
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09/18/2014
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Title:
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CENTRIFUGAL CASTING METHOD AND APPARATUS
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03/21/2017
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14206154
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03/12/2014
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09/18/2014
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Title:
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PRECAST STORMWATER INLET FILTER AND TRAP
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NONE
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14217258
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03/17/2014
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09/17/2015
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Title:
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Partitioned Separator Water Treatment System with Upflow Filter
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Patent #:
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02/24/2015
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14219825
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03/19/2014
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09/18/2014
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Title:
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CENTRIFUGAL CASTING METHOD AND APPARATUS
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12/16/2014
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14254668
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04/16/2014
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Publication #:
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Pub Dt:
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09/18/2014
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Title:
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CENTRIFUGAL CASTING METHOD AND APPARATUS
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08/09/2016
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14284154
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05/21/2014
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09/11/2014
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Title:
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HORIZONTAL FLOW BIOFILTER SYSTEM AND METHOD OF USE THEREOF
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11/07/2017
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14537756
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11/10/2014
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05/14/2015
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Title:
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Partitioned Separator Water Treatment System with Upflow Filter
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NONE
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14747807
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06/23/2015
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12/29/2016
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Title:
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Gasket for Threaded Pipe Flange
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03/12/2019
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15052741
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02/24/2016
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06/16/2016
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Title:
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RESISTANCE SCREENS FOR USE IN STORM DRAIN FILTRATION SYSTEMS
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08/15/2017
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15135514
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04/21/2016
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Title:
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HEXAGONAL MODULE AND ASSEMBLY FOR STORAGE OF WATER UNDERGROUND
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NONE
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15147320
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05/05/2016
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Pub Dt:
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08/25/2016
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Title:
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FIBER-REINFORCED CONCRETE AND COMPOSITIONS FOR FORMING CONCRETE
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NONE
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15188880
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06/21/2016
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01/26/2017
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Title:
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INCREASED CAPTURE STORM DRAIN SCREENS
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02/21/2006
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06/11/2004
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PIPE GLAND EAR
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01/24/2006
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29207349
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06/11/2004
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Title:
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PIPE GLAND
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02/07/2006
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06/11/2004
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PIPE GLAND EAR
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06/02/2009
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05/15/2007
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PIPE GLAND
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07/20/2010
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02/26/2009
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PIPE GLAND
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08/22/2017
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29567711
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06/10/2016
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HEXAGONAL WATER STORAGE UNIT ASSEMBLY
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08/22/2017
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29567713
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06/10/2016
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Title:
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HEXAGONAL WATER STORAGE MODULE
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