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2024
|
Invention
|
Fluid treatment tank having a laser welded distributor plate.
A distributor plate for a fluid tr... |
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2022
|
Invention
|
Water treatment tank with conductivity monitor. A water treatment system has a water treatm... |
|
2021
|
Invention
|
Water treatment tank with conductivity monitor. A water treatment system has a water treatment ta... |
|
2020
|
Invention
|
Fluid treatment tank having a laser welded distributor plate. A distributor plate for a flu... |
|
2019
|
G/S
|
Chemical for removal of iron, manganese and hydrogen sulfide from water |
|
|
Invention
|
Fluid treatment tank having a laser welded distributor plate. A distributor plate for a fluid tre... |
|
|
G/S
|
Chemical for removal of iron, manganese and hydrogen sulfide from water |
|
2018
|
Invention
|
Fluid treatment tank having a distributor plate. A distributor plate for a fluid tank such as a w... |
|
2017
|
Invention
|
Fluid treatment tank having air blocker. A fluid treatment tank for an aeration filter has an air... |
|
2016
|
Invention
|
Fluid treatment tank having a distributor plate. A distributor plate for a fluid tank such ... |
|
2014
|
Invention
|
Water treatment device and method for rinsing brine from a treatment medium. A fluid treatm... |
|
|
Invention
|
Baffle plate for a water treatment device. A fluid treatment device includes a tank contain... |
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2013
|
Invention
|
Distributor arrangement for a fluid treatment tank. A distributor plate for a resin tank of a flu... |
|
|
Invention
|
Baffle plate for a water treatment device. A fluid treatment device includes a tank containing a ... |
|
|
Invention
|
Water treatment device and method for rinsing brine from a treatment medium.
A fluid treatment d... |
|
|
Invention
|
Water treatment system tank selector valve assembly. A valve assembly for a twin tank-type water ... |
|
2010
|
G/S
|
Water treatment chemicals and granular filtering media for
home, commercial, and industrial use.... |
|
|
G/S
|
Water filtration systems for household, commercial, and
industrial water treatment comprised of ... |
|
2008
|
Invention
|
Apparatus for making a blow molded article with integral insert. A mold assembly includes a colla... |
|
|
G/S
|
Water filtration systems for household, commercial and industrial water treatment comprised of co... |
|
|
G/S
|
Water filtration systems for household, commercial, and industrial water treatment comprised of c... |
|
2007
|
G/S
|
water filtration systems for household, commercial, and industrial water treatment comprised of c... |
|
|
G/S
|
Granular mineral filtering media for residential, commercial and industrial water treatment. |
|
|
G/S
|
Chemical for removal of iron and manganese from water. |
|
|
G/S
|
Water treatment chemicals and granular filtering media for home, commercial, and industrial use W... |
|
2006
|
G/S
|
CHEMICAL FOR REMOVAL OF IRON AND MANGANESE FROM WATER |
|
|
G/S
|
granular mineral filtering media for residential, commercial and industrial water treatment |
|
|
Invention
|
Faucet.
A faucet includes a base and a body. The body may be coupled and decoupled to the base w... |
|
2005
|
G/S
|
Granular mineral filtering media for residential, commercial, and industrial water treatment |
|
2004
|
Invention
|
Method and apparatus for making a blow molded article with integral insert. A mold assembly inclu... |
|
|
Invention
|
Faucet. A faucet includes a base and a body. The body may be coupled and decoupled to the base wi... |
|
|
Invention
|
Float-responsive valve with premature closure prevention. A float-responsive valve includes a val... |
|
2001
|
Invention
|
Quiet flow control washer for water softener or the like. A flow control includes a conduit and a... |
|
2000
|
Invention
|
Water conditioning unit control valve. A highly versatile drive arrangement that drives a linearl... |
|
|
Invention
|
Water softener control valve with removable seal stack. A seal stack, configured for supporting, ... |
|
1998
|
Invention
|
Method and apparatus for monitoring liquid flow through an enclosed stream. A liquid flow m... |
|
|
Invention
|
Liquid filtration system and replaceable filter cartridge usable therewith. A filter cartridge is... |
|
1997
|
G/S
|
granulated mineral-based filtering media for treating potable water |
|
|
Invention
|
Method and apparatus for monitoring liquid flow through an enclosed stream. A liquid flow meter i... |
|
1996
|
Invention
|
Countertop filter |
|
|
G/S
|
potable water filtering and purification units and components thereof for domestic use |
|
1995
|
Invention
|
Self-contained, purified drinking water refrigerator storage apparatus. A new and improved self-c... |
|
|
Invention
|
Water bottle dispenser |
|
|
Invention
|
Brine seal for tubular filter. A filter assembly is provided for a manifolded water filtration sy... |
|
1994
|
Invention
|
Apparatus for producing tubular products from nonwoven fibers. A system produces segmented tubula... |
|
|
Invention
|
Method and apparatus for producing tubular products from nonwoven fibers. A system and meth... |
|
|
Invention
|
Method and apparatus for producing tubular products from nonwoven fibers. A system and method are... |
|
1993
|
Invention
|
Fluid flow control device for water treatment systems. New and improved filtration purification o... |
|
|
Invention
|
Modular flat filter assembly and method of making same. A flat filter assembly may be installed i... |
|
|
Invention
|
Method for producing tubular products from nonwoven fibers. A system and method are provided for ... |
|
1992
|
Invention
|
Water purification system employing modular flat filter assembly. A drinking water purification s... |
|
|
Invention
|
Self-contained, purified drinking water refrigerator storage apparatus. Case No. 901034 SE... |
|
1991
|
Invention
|
Fluid flow control device for water treatment systems. New and improved filtration purific... |
|
1987
|
G/S
|
WATER FILTERING AND PURIFYING SYSTEMS, COMPRISING FILTER ELEMENTS, FILTER HOUSINGS AND MOUNTING B... |
|
1983
|
G/S
|
Water Filter Casings and Water Filter Cartridges |
|
|
G/S
|
Flow Controls for Liquids |
|
1982
|
G/S
|
Water Conductivity Indicator for Monitoring Water Quality as a Function of Total Dissolved Solids |
|
1972
|
G/S
|
MAGNESIA OXIDE FOR USE IN FILTERS TO NEUTRALIZE ACIDITY IN WATER SUPPLIES AND INCREASE THE PH VALUE |
|
1967
|
G/S
|
PLASTIC BOTTLES |
|
|
G/S
|
Cleaner and sanitizer for water conditioner resin beds. |
|
|
G/S
|
CLEANER AND SANITIZER FOR WATER CONDITIONER RESIN BEDS |
|
1966
|
G/S
|
AUTOMATIC DISPENSER FOR RESIN BED CLEANER |
