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2024
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G/S
|
Water filters; Water filtration apparatus and installations; Water purification apparatus and ins... |
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Invention
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Water conditioning system and method.
A water conditioning system including a first valve contro... |
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|
Invention
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Systems and methods for wireless monitoring and control of aquatic devices.
A system and method ... |
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2023
|
G/S
|
Water softening and filtration systems, namely, water softening units and water filtration apparatus |
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G/S
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Valve controller for valves used in water softening systems. |
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2022
|
Invention
|
Connected water monitoring system and method.
A connected water monitoring system including a pl... |
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|
Invention
|
Connected water monitoring system and method. A connected water monitoring system including a plu... |
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|
Invention
|
Water filtration system and method. A modular water filtration system including a filter manifold... |
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|
G/S
|
Water filtration systems being water filtration units for domestic, commercial and industrial use... |
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G/S
|
Water filtration systems and water filtration cartridges. |
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|
Invention
|
Filtration system |
|
|
G/S
|
Water filtration systems being water filtration units and replacement water filtration cartridges... |
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|
Invention
|
Flexible wafer total dissolved solids probe and methods of use thereof. A flexible wafer probe fo... |
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2021
|
G/S
|
Water softeners |
|
|
Invention
|
Water filter |
|
|
Invention
|
Systems and methods for wireless monitoring and control of water softeners. A system for adapting... |
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2020
|
G/S
|
Beverage filtration systems, namely, water filters and water filtering apparatus; beverage dispen... |
|
|
Invention
|
System and method for remineralizing a fluid. A composition capable of setting to produce a cemen... |
|
|
Invention
|
Valve controller |
|
|
Invention
|
Systems and methods for sensorless estimation of water softener salt level and regeneration cycli... |
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|
Invention
|
Systems and methods for water softener salt level detection using smart sensor. The present discl... |
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2019
|
Invention
|
Valve controller system and method. Embodiments of the invention provide a valve controller confi... |
|
|
Invention
|
Shuttle valve for water softener system and method. Embodiments of the invention provide a piston... |
|
|
Invention
|
Systems and methods for wireless monitoring and control of water softeners. Embodiments of the in... |
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2018
|
G/S
|
Electronic control systems for use with installations, apparatus, equipment, devices and instrume... |
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2017
|
Invention
|
Water filtration system and method. Some embodiments provide a water filtration system that is fl... |
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|
Invention
|
Water filtration system and method. A modular water filtration system including a first filter ma... |
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|
G/S
|
Water treatment equipment, namely, water filter cartridges and reverse osmosis units; residential... |
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2016
|
G/S
|
Water filtration cartridges. |
|
|
G/S
|
Water treatment equipment, namely, water filtration apparatus, water filtration units; and revers... |
|
|
Invention
|
System and method for detecting abnormalities in an ultraviolet light fluid purifier. Embodiments... |
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2015
|
Invention
|
Filter cartridge |
|
|
G/S
|
Valves of the type commonly used in the control of the liquid flow in water treatment apparatus-n... |
|
|
Invention
|
Control valve assembly. Embodiments of the invention provide a control valve assembly that includ... |
|
2014
|
Invention
|
Pressure vessel system and method. Diaphragm joint and convolutions, bottom screen diffuser, air ... |
|
|
Invention
|
Water filtration system and method. A water filtration system that includes a filter manifold hav... |
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|
Invention
|
Display screen or portion thereof with graphical user interface |
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|
Invention
|
Valve housing |
|
|
Invention
|
Mechanical pressure switch. Embodiments of the invention provide a normally open valve, a normall... |
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|
Invention
|
Pilot valve with mechanical valve actuator. Embodiments of the invention provide a normally open ... |
|
|
Invention
|
Point of use filtration system with backwash. A system and method for a point of use filtration s... |
|
|
Invention
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Method for water treatment regeneration stage. Embodiments of the invention provide a method and ... |
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2013
|
Invention
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Twin tank water treatment method. Embodiments of the invention provide a twin tank water treatmen... |
|
|
G/S
|
Filtering units and cartridge filter housings for use in the filtration of water in residential, ... |
|
|
G/S
|
Pressure vessels and tanks for use in water treatment in industrial, commercial, and residential ... |
|
|
Invention
|
Valve housing display with graphical user interface |
|
2012
|
Invention
|
Controller and method of operation of a capcitive deionization system. Embodiments of the inventi... |
|
|
Invention
|
Ion removal using a capacitive deionization system. Embodiments of the invention provide methods ... |
|
|
Invention
|
Regeneration of a capacitive deionization system. Embodiments of the invention provide a method o... |
|
2011
|
Invention
|
Control valve assembly. Embodiments of the invention provide a control valve assembly and method ... |
|
|
G/S
|
Filtering units, namely, water filtering units for producing potable water for domestic use, and ... |
|
2010
|
G/S
|
Water softening units |
|
|
G/S
|
non-metal fluid storage tanks, namely, fiberwound pressure tanks for holding and pressurizing wat... |
|
2008
|
G/S
|
Residential and commercial water filtration systems comprised of microfiltration, ultrafiltration... |
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2006
|
Invention
|
Integrated controller and method for a water filtration system. Integrated controller and method ... |
|
2004
|
G/S
|
time or condition sensing apparatus for initiating and controlling regeneration or backwash cycle... |
|
2003
|
G/S
|
RESIDENTIAL AND COMMERCIAL WATER FILTRATION SYSTEMS CONSISTING PRIMARILY OF FILTER CARTRIDGES, FI... |
|
2002
|
G/S
|
filtering units for producing potable water for domestic use |
|
2001
|
G/S
|
Water filtration and purification units |
|
2000
|
G/S
|
FILTER CARTRIDGES FOR WATER PURIFICATION SYSTEMS FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE |
|
|
G/S
|
Filter parts, namely, filter housings for use with disposable cartridge filters for filtering liq... |
|
1998
|
G/S
|
residential water system pressure tank |
|
1997
|
G/S
|
Water treating apparatus, namely, housings, meters, timers, brine valves, air check valves, rever... |
|
1996
|
G/S
|
water treatment systems comprised of meters, timers, brine valves, air check valves, reverse osmo... |
|
|
G/S
|
Pressure vessels; fibre-reinforced plastics pressure vessels; apparatus and installations for flu... |
|
1993
|
G/S
|
modular distribution system for filtering water and other liquids; namely, filter laterals for a ... |
|
1992
|
G/S
|
Modular distribution system consisting of filter laterals for a filter tank. |
|
|
G/S
|
Fiber-reinforced plastic containers for commercial use; |
|
1991
|
G/S
|
pressure tank for reverse osmosis water treating system |
|
1990
|
G/S
|
fiber-reinforced plastic containers for commercial use |
|
|
G/S
|
Domestic water filtering units and replacement filter cartridges. |
|
1989
|
G/S
|
Domestic Water Filtering Units and Replacement Filter Cartridges |
|
1984
|
G/S
|
Electrical Control Apparatus for Controlling Valves in Fluid Handling and Fluid Treatment System-... |
|
1983
|
G/S
|
Water chlorinators and chlorinating tablets. |
|
1973
|
G/S
|
Water softener valves and parts therefor and closure cap assemblies.
Water softening apparatus - ... |
|
1972
|
G/S
|
Swimming pool filter controls.
Water softener controls.
Water purification apparatus.
Chemical di... |
|
1952
|
G/S
|
Base exchange water treatment apparatus and water filters and parts thereof including multiport v... |
