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2018
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Invention
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Modular fluid retention and management tray |
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2017
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Invention
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Modular stormwater retention system. A modular fluid retention system and method for exemplary us... |
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2016
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Invention
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Modular stormwater retention device |
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Invention
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Modular stormwater retention and management system. A modular storm water retention system and me... |
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2015
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P/S
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STORMWATER SYSTEM NON-METAL COMPONENTS, NAMELY, CHAMBERS, DUMPSTERS, SEDIMENT FLOORS AND SUMP BASINS |
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Invention
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Modular construction conduit unit. A modular conduit unit system and method for exemplary uses in... |
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2014
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Invention
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Construction conduit unit |
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2011
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Invention
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Water transfer device for underground water collection and storage chambers. An underground water... |
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2008
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Invention
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Wet well apparatus with base form and installation method regarding same. A wet well apparatus, a... |
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2007
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P/S
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stormwater system non-metal components, namely, chambers, dumpsters, sediment floors and sump basins |
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Invention
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Smooth interior water collection and storage assembly. A water collection and storage assembly fo... |
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2006
|
Invention
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Flat-sided single-wall attached sump collar.
An attached sump collar for an underground storage ... |
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Invention
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30 foot chamfered deadman.
The invention provides a long steel reinforced concrete deadman with ... |
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2005
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Invention
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Form for street box in underground storage tank installation. A form suitable for use in an under... |
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Invention
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Tank retaining system. A retaining system in which straps are provided with hooks that remain eng... |
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2004
|
Invention
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Reverse flange collar adapter and reverse flange collar.
An underground storage tank system incl... |
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Invention
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Double walled containment sumps. A double walled riser sump has an annular space between the two ... |
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2002
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Invention
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Low profile deadman and method for shipping the same with a tank. A low profile deadman is shaped... |
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Invention
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High strength rib for storage tanks. A rib suitable for use with a storage tank has a “Y” cross s... |
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2001
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Invention
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Double walled underground storage tank and method for making the same. An underground storage tan... |
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Invention
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Method and apparatus for vacuum testing water resistant and watertight risers and lids. In a meth... |
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Invention
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Residential septic tank with seams above sewage line and residential septic tank with stepped rib... |
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Invention
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Residential septic tank. A water-tight fiberglass septic tank (200) is designed with integral rib... |
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2000
|
Invention
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Oil and water separator. A storage tank includes an oil and water separator in which the frontal ... |
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Invention
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Underground storage tank buoyancy and buoyancy safety factor calculation method and apparatus. A ... |
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Invention
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System and method for detecting leaks in underground storage tank. A double walled storage tank i... |
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Invention
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Method and apparatus for pressure testing storage tanks. A storage tank includes a dome placed ov... |
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Invention
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Residential septic tank. A water-tight fiberglass septic tank is strong enough to withstand live ... |
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1999
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Invention
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Seismic evaluation method for underground structures. A method for modeling the behavior of an un... |
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Invention
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Triple walled underground storage tank. A triple-walled underground storage tank (100) is provide... |
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1998
|
Invention
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Triple walled underground storage tank. A triple-walled underground storage tank is provided with... |
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1997
|
Invention
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Tank upgrading method and tank assembly. The present invention relates to a method of upgrading a... |
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P/S
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Electronic monitoring systems for the monitoring and control of industrial fluids in tanks. Fibre... |
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Invention
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Underground storage tank and process of making. A female-molded double-walled underground storage... |
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P/S
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Industrial fluid control and fluid storage containment products namely, tanks for containing indu... |
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Invention
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Backward inclined fan impeller. A backward inclined fan impeller features a plurality of blades a... |
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1996
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Invention
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Female-molded underground storage tank and method of making. A female-molded double-walled underg... |
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1995
|
Invention
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Underground storage tank. An underground storage tank having a shape approximating a traditional ... |
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Invention
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Glass choppers. The power supply to the motor of a glass chopper is rerouted so that the motor ca... |
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Invention
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Water-tight riser for underground storage tank manway. An underground storage tank provided with ... |
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1991
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P/S
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monitoring apparatus; namely, a tank capable of continuous hydrostatic monitoring |
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1989
|
Invention
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Double walled fibrous reinforced resinous storage tanks with common rib supports. A method of mak... |
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Invention
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Fibrous reinforced resinous storage tanks with strengthened walls. A method of making a storage t... |
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Invention
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Double walled ribbed storage tank systems. A method of making a storage tank system comprises for... |
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1988
|
Invention
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Double walled storage tanks with common rib supports. A method of making a storage tank comprises... |
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1987
|
Invention
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Double wall ribbed storage tanks. A method of making a storage tank comprises applying ribs aroun... |
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1981
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P/S
|
Corrosion Resistant Equipment [ and Pollution Control Equipment for Industrial Plants and Process... |
