Total properties:
52
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Patent #:
|
|
Issue Dt:
|
07/26/1988
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Application #:
|
07019741
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Filing Dt:
|
02/27/1987
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Title:
|
LEACHING SYSTEM CONDUIT
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|
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Patent #:
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|
Issue Dt:
|
05/21/1991
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Application #:
|
07341902
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Filing Dt:
|
04/24/1989
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Title:
|
LEACHING SYSTEM CONDUIT WITH HIGH RIGIDITY JOINT
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|
|
Patent #:
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|
Issue Dt:
|
10/20/1992
|
Application #:
|
07694675
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Filing Dt:
|
05/02/1991
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Title:
|
LEACHING SYSTEM CONDUIT WITH SUB-ARCH
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Patent #:
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Issue Dt:
|
08/09/1994
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Application #:
|
07893555
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Filing Dt:
|
06/03/1992
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Title:
|
LEACHING SYSTEM CONDUIT WITH INTERLOCKING END JOINT
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|
|
Patent #:
|
|
Issue Dt:
|
03/28/1995
|
Application #:
|
07956602
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Filing Dt:
|
10/05/1992
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Title:
|
GAS-ASSISTED INJECTION MOLDING OF HOLLOW RIBBED ARTICLE
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|
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Patent #:
|
|
Issue Dt:
|
03/28/1995
|
Application #:
|
08223174
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Filing Dt:
|
04/05/1994
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Title:
|
LEACHING SYSTEM CONDUIT WITH CANTILEVERED LEG JOINT
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|
|
Patent #:
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|
Issue Dt:
|
04/30/1996
|
Application #:
|
08316946
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Filing Dt:
|
10/03/1994
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Title:
|
LEACHING CHAMBER WITH PERFORATED WEB SIDEWALL
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|
|
Patent #:
|
|
Issue Dt:
|
02/10/1998
|
Application #:
|
08402111
|
Filing Dt:
|
03/10/1995
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Title:
|
CORRUGATED LEACHING CHAMBER WITH HOLLOW RIBBING
|
|
|
Patent #:
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|
Issue Dt:
|
12/31/1996
|
Application #:
|
08444388
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Filing Dt:
|
05/19/1995
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Title:
|
LEACHING CHAMBER WITH ANGLED END
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|
|
Patent #:
|
|
Issue Dt:
|
11/24/1998
|
Application #:
|
08489693
|
Filing Dt:
|
06/12/1995
|
Title:
|
LEACHING CHAMBER ENDPLATE
|
|
|
Patent #:
|
|
Issue Dt:
|
01/20/2004
|
Application #:
|
09683177
|
Filing Dt:
|
11/29/2001
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Publication #:
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Pub Dt:
|
07/04/2002
| | | | |
Title:
|
METHOD FOR CIRCULATING PRESSURIZED FLUIDS TO IMPROVE GAS CHANNEL COOLING
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|
|
Patent #:
|
|
Issue Dt:
|
12/24/2002
|
Application #:
|
09707620
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Filing Dt:
|
11/07/2000
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Title:
|
APPARATUS FOR MANUFACTURING DRAINAGE LINE UNITS AND ASSOCIATED METHODS
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|
|
Patent #:
|
|
Issue Dt:
|
08/05/2003
|
Application #:
|
09730509
|
Filing Dt:
|
12/05/2000
|
Publication #:
|
|
Pub Dt:
|
06/06/2002
| | | | |
Title:
|
LEACHING CHAMBER ENDPLATE
|
|
|
Patent #:
|
|
Issue Dt:
|
10/10/2006
|
Application #:
|
09849768
|
Filing Dt:
|
05/04/2001
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Publication #:
|
|
Pub Dt:
|
04/18/2002
| | | | |
Title:
|
STORMWATER MANAGEMENT SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
04/24/2007
|
Application #:
|
10012122
|
Filing Dt:
|
11/13/2001
|
Title:
|
DRAINAGE SYSTEM FOR SAND BUNKER
|
|
|
Patent #:
|
|
Issue Dt:
|
03/16/2004
|
Application #:
|
10166533
|
Filing Dt:
|
06/11/2002
|
Publication #:
|
|
Pub Dt:
|
12/11/2003
| | | | |
Title:
|
LIQUID DRAINAGE SYSTEM WITH COVER
|
|
|
Patent #:
|
|
Issue Dt:
|
02/28/2006
|
Application #:
|
10186958
|
Filing Dt:
|
07/01/2002
|
Publication #:
|
|
Pub Dt:
|
02/06/2003
| | | | |
Title:
|
MOLD COMPONENTS HAVING A CONFORMAL THERMAL MANAGEMENT SYSTEM AND METHODS FOR MANUFACTURING SAME
|
|
|
Patent #:
|
|
Issue Dt:
|
11/09/2004
|
Application #:
|
10206571
|
Filing Dt:
|
07/26/2002
|
Publication #:
|
|
Pub Dt:
|
01/29/2004
| | | | |
Title:
|
RADIAL FLOW SEPTIC TANK
|
|
|
Patent #:
|
|
Issue Dt:
|
02/15/2005
|
Application #:
|
10253811
|
Filing Dt:
|
09/25/2002
|
Publication #:
|
|
Pub Dt:
|
03/25/2004
| | | | |
Title:
|
LIQUID DRAINAGE UNIT
|
|
|
Patent #:
|
|
Issue Dt:
|
10/18/2005
|
Application #:
|
10290261
|
Filing Dt:
|
11/08/2002
|
Publication #:
|
|
Pub Dt:
|
05/13/2004
| | | | |
Title:
|
REINFORCING WRAP FOR PLASTIC PIPE
|
|
|
Patent #:
|
|
Issue Dt:
|
02/08/2005
|
Application #:
|
10360743
|
Filing Dt:
|
02/10/2003
|
Publication #:
|
|
Pub Dt:
|
05/13/2004
| | | | |
Title:
|
REINFORCING SUPPORT FOR PLASTIC PIPE
|
|
|
Patent #:
|
|
Issue Dt:
|
05/30/2006
|
Application #:
|
10402414
|
Filing Dt:
|
03/28/2003
|
Title:
|
CORRUGATED STORMWATER CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
04/01/2008
|
Application #:
|
10442810
|
Filing Dt:
|
05/20/2003
|
Publication #:
|
|
Pub Dt:
|
11/27/2003
| | | | |
Title:
|
LEACHING CHAMBERS JOINED TOGETHER WITH SWIVEL CONNECTIONS
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/2006
|
Application #:
|
10677769
|
Filing Dt:
|
10/01/2003
|
Publication #:
|
|
Pub Dt:
|
04/07/2005
| | | | |
Title:
|
PIPE SEAL
|
|
|
Patent #:
|
|
Issue Dt:
|
12/25/2007
|
Application #:
|
10677770
|
Filing Dt:
|
10/01/2003
|
Publication #:
|
|
Pub Dt:
|
04/07/2005
| | | | |
Title:
|
ERGONOMIC SIZE LEACHING CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
03/07/2006
|
Application #:
|
10677771
|
Filing Dt:
|
10/01/2003
|
Publication #:
|
|
Pub Dt:
|
04/07/2005
| | | | |
Title:
|
FACETED END CAP FOR LEACHING CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/2009
|
Application #:
|
10677772
|
Filing Dt:
|
10/01/2003
|
Publication #:
|
|
Pub Dt:
|
04/07/2005
| | | | |
Title:
|
LEACHING CHAMBER WITH INWARD FLARING SIDEWALL PERFORATIONS
|
|
|
Patent #:
|
|
Issue Dt:
|
03/13/2007
|
Application #:
|
10677938
|
Filing Dt:
|
10/01/2003
|
Publication #:
|
|
Pub Dt:
|
04/07/2005
| | | | |
Title:
|
CORRUGATED LEACHING CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/2009
|
Application #:
|
10977783
|
Filing Dt:
|
10/29/2004
|
Title:
|
ARCH SHAPE CROSS SECTION CHAMBER HAVING CORRUGATIONS WITH FLATTENED WEB SEGMENTS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/15/2007
|
Application #:
|
10992917
|
Filing Dt:
|
11/19/2004
|
Publication #:
|
|
Pub Dt:
|
05/26/2005
| | | | |
Title:
|
LATCH FOR LEACHING CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/2008
|
Application #:
|
11018148
|
Filing Dt:
|
12/20/2004
|
Title:
|
LEACHING CHAMBER WITH STRENGTHENED DOME END
|
|
|
Patent #:
|
|
Issue Dt:
|
03/10/2009
|
Application #:
|
11018198
|
Filing Dt:
|
12/20/2004
|
Title:
|
LOW-NEST HEIGHT THERMOPLASTIC LEACHING CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/2007
|
Application #:
|
11018200
|
Filing Dt:
|
12/20/2004
|
Title:
|
LEACHING CHAMBER HAVING DOSING PIPE HANGER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/03/2009
|
Application #:
|
11018201
|
Filing Dt:
|
12/20/2004
|
Title:
|
LEACHING CHAMBER WITH DRAIN HOLES IN BASE FLANGE
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11142014
|
Filing Dt:
|
06/01/2005
|
Publication #:
|
|
Pub Dt:
|
09/22/2005
| | | | |
Title:
|
Method for recycling carpet and articles made therefrom
|
|
|
Patent #:
|
|
Issue Dt:
|
02/17/2009
|
Application #:
|
11158562
|
Filing Dt:
|
06/22/2005
|
Publication #:
|
|
Pub Dt:
|
10/27/2005
| | | | |
Title:
|
OUTWARDLY DISHED END PLATE FOR STORMWATER CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
04/29/2008
|
Application #:
|
11190456
|
Filing Dt:
|
07/27/2005
|
Title:
|
ANTI-ROTATION STOP FOR CHAMBER
|
|
|
Patent #:
|
|
Issue Dt:
|
03/20/2007
|
Application #:
|
11234136
|
Filing Dt:
|
09/26/2005
|
Publication #:
|
|
Pub Dt:
|
04/06/2006
| | | | |
Title:
|
REINFORCING WRAP FOR PLASTIC PIPE
|
|
|
Patent #:
|
|
Issue Dt:
|
09/25/2007
|
Application #:
|
11280705
|
Filing Dt:
|
11/16/2005
|
Title:
|
INVERT ELEVATION-CHANGE ADAPTER
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/2009
|
Application #:
|
11288904
|
Filing Dt:
|
11/29/2005
|
Publication #:
|
|
Pub Dt:
|
04/13/2006
| | | | |
Title:
|
MOLDING A LEACHING CHAMBER SIDEWALL
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11289121
|
Filing Dt:
|
11/29/2005
|
Publication #:
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|
Pub Dt:
|
06/29/2006
| | | | |
Title:
|
Method for forming a groove in a thermoplastic article
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/2007
|
Application #:
|
11441664
|
Filing Dt:
|
05/26/2006
|
Title:
|
STORMWATER CHAMBER WITH CHANGING CORRUGATION WIDTH ANGLE
|
|
|
Patent #:
|
|
Issue Dt:
|
09/04/2012
|
Application #:
|
11562199
|
Filing Dt:
|
11/21/2006
|
Publication #:
|
|
Pub Dt:
|
07/19/2007
| | | | |
Title:
|
DRAINAGE UNIT WITH EXTERNAL COVERING AND METHOD FOR MANUFACTURE
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/2008
|
Application #:
|
11717513
|
Filing Dt:
|
03/12/2007
|
Publication #:
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|
Pub Dt:
|
07/05/2007
| | | | |
Title:
|
LEACHING CHAMBER WITH VARYING SLOT OPENING HEIGHT
|
|
|
Patent #:
|
|
Issue Dt:
|
12/16/2008
|
Application #:
|
11717547
|
Filing Dt:
|
03/12/2007
|
Publication #:
|
|
Pub Dt:
|
10/04/2007
| | | | |
Title:
|
LEACHING CHAMBER HAVING HIGH LEACHING AREA TO WEIGHT RATIO
|
|
|
Patent #:
|
|
Issue Dt:
|
07/08/2008
|
Application #:
|
11717551
|
Filing Dt:
|
03/12/2007
|
Publication #:
|
|
Pub Dt:
|
07/26/2007
| | | | |
Title:
|
LEACHING CHAMBER HAVING VARYING SLOTTED WALL THICKNESS
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11789655
|
Filing Dt:
|
04/25/2007
|
Publication #:
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|
Pub Dt:
|
10/30/2008
| | | | |
Title:
|
Method and apparatus for coupling drainage units
|
|
|
Patent #:
|
|
Issue Dt:
|
11/30/2010
|
Application #:
|
11801907
|
Filing Dt:
|
05/10/2007
|
Publication #:
|
|
Pub Dt:
|
11/15/2007
| | | | |
Title:
|
SPLASH PLATE
|
|
|
Patent #:
|
|
Issue Dt:
|
03/29/2011
|
Application #:
|
12074335
|
Filing Dt:
|
03/03/2008
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
Title:
|
LEACHING CHAMBER HAVING A DIAGONALLY RIBBED TOP
|
|
|
Patent #:
|
|
Issue Dt:
|
12/06/2011
|
Application #:
|
12193971
|
Filing Dt:
|
08/19/2008
|
Title:
|
MICRO DIFFUSION OF OXYGEN FOR TREATMENT AND DISPERSAL OF WASTEWATER IN A DRAIN FIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
04/19/2011
|
Application #:
|
12235910
|
Filing Dt:
|
09/23/2008
|
Title:
|
RISERS FOR USE WITH ACCESS OPENINGS IN WASTEWATER TREATMENT TANKS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/04/2011
|
Application #:
|
29273336
|
Filing Dt:
|
03/02/2007
|
Title:
|
CORRUGATED LEACHING CHAMBER
|
|