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2025
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P/S
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Chemical preparations for preventing scale formation.
Powered anode rods; Water filters for tankl... |
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P/S
|
Water heaters |
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2024
|
Invention
|
Modular water heating and tank system management. A water heating system includes a storage tank,... |
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Invention
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Water leakage detection and mitigation system and method. An air inlet duct connected to an air i... |
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Invention
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Filter and manufacturing apparatus and method for the same. A method of making a water filter inc... |
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Invention
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Water heating system. A heat pump water heating system and method include a hot water storage uni... |
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Invention
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Water filter and method of making the same. A method of making a water filter includes formulatin... |
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P/S
|
Heat pumps; water heaters |
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|
Invention
|
Heat pump water heater. A water tank is provided. The water tank has a cylindrical tank wall and ... |
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2023
|
Invention
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Water heater with multiple condensers. A heat pump water heater includes a tank, a refrigerant sy... |
|
|
P/S
|
Water heaters
Anti-scale technology sold as an integral component of water heaters; water filters |
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2022
|
Invention
|
Tank water heater and water heating system. A water heater includes first and second cylindrical ... |
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|
Invention
|
Flexible connectors for water heater. A water heater includes a tank defining an interior s... |
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|
Invention
|
Cartridge filter and method of making the same. A cartridge filter includes a feedwater inlet, a ... |
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|
Invention
|
Fluid heating system with combustion trim learning. A fluid heating system including a burn... |
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P/S
|
Hot water heaters. |
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|
Invention
|
Control method of heating device. The present disclosure discloses a control method of a heating ... |
|
2021
|
Invention
|
Diffuser for thermal storage tank. A diffuser is provided for use in a thermal storage tank... |
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|
P/S
|
Domestic, commercial and industrial water heaters, electric water heaters, gas water heaters, tan... |
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|
P/S
|
Water heaters; water heater parts; water heater components; water heater valves; water heater shu... |
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|
P/S
|
Water heaters
Water heater parts; water heater components |
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|
P/S
|
Water heaters; water heater parts; water heater components; water heater tank protection systems |
|
|
Invention
|
Gas burner assembly. An atmospheric gas water heater includes a burner assembly. The burner... |
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|
Invention
|
Water heater dip tube. A water heater dip tube includes an elongated body having an inlet end and... |
|
2020
|
Invention
|
Water heater having highly efficient and compact heat exchanger. A water heater includes an inner... |
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|
P/S
|
Downloadable software used to configure water heater BTU output. |
|
|
Invention
|
Tankless water heater having integrated scale control module. A tankless water heater includes a ... |
|
|
Invention
|
High efficiency tankless water heater. A water heater includes an outer casing defining a longitu... |
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|
Invention
|
Carbon nanotube microelectrodes for sensors, electrochemistry, and energy storage. An electrode i... |
|
|
Invention
|
Uv led sterilizing tank. A water tank configured to store water from a water supply includes an i... |
|
|
Invention
|
System and method for predicting tank failure of a water heater. A storage-type water heater incl... |
|
|
Invention
|
Tds creep solution for pumpless, tankless system. A water purification system includes a water in... |
|
|
Invention
|
Uv led faucet flow cell. A water dispensing unit adapted for communication with a water supply in... |
|
2019
|
Invention
|
Water heater blower leakage detection. Methods and systems for determining a possible leak within... |
|
|
Invention
|
In-line water hardness sensor and water softener control system. A water softener regeneration sy... |
|
|
Invention
|
Dual input water heater. A water heater system includes a tank for storing water; a flue assembly... |
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|
Invention
|
System and method for accellerated heating of a fluid. A water heating system including a tank, a... |
|
|
Invention
|
Electrochemical analysis device for reagentless detection. A system and method for treating water... |
|
2018
|
Invention
|
Water heater with organic polymer coating. A method of constructing a water heater includes the s... |
|
|
Invention
|
System and method for operating a grid controlled water heater. Methods and systems for water hea... |
|
|
Invention
|
Water faucet incorporating disinfecting features. A water dispensing unit adapted for communicati... |
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|
Invention
|
Water heater. A water heater system includes a primary heat exchanger including a tank and ... |
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|
Invention
|
Water heater. A water heater system includes a primary heat exchanger including a tank and at lea... |
|
|
Invention
|
Water heater. A water heater system includes a primary heat exchanger includinga tank and a... |
|
|
P/S
|
Water heater controls and heating boiler controls; electronic controls for use in heating water; ... |
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|
Invention
|
Flow sensor with hot film anemometer. A flow sensor includes a tube having a tube wall with... |
|
|
Invention
|
Electronic unlock feature. A method of operating a water heater receiving electrical power ... |
|
2017
|
Invention
|
Water filtration system with recirculation to reduce total dissolved solids creep effect. A point... |
|
|
Invention
|
System and method of controlling a water heater having a powered anode. A gas-fired appliance inc... |
|
|
Invention
|
Reduced resonance burner. A burner apparatus for burning a gas and air mixture may include a burn... |
|
|
Invention
|
Fluidized bed media contact chamber. A contact chamber in which a bed of fluid treatment media is... |
|
|
P/S
|
Water heaters. |
|
|
Invention
|
Stratifier for tank-type water heater. A tank-type water heater includes a storage tank and a hea... |
|
2016
|
Invention
|
Water heater with thermal break. A water heater including a thermal break in the form of an air p... |
|
|
P/S
|
Downloadable mobile application for providing information about water heaters Providing informati... |
|
2014
|
P/S
|
Base assemblies for well tanks. |
|
2013
|
P/S
|
Heating boilers; Hot water heaters. |
|
|
P/S
|
Heating boilers; hot water heaters. |
|
2011
|
P/S
|
Water heaters and parts thereof; electrical heating boilers and gas heating boilers and parts the... |
|
2009
|
P/S
|
Domestic, commercial and industrial water heaters. |
|
2008
|
P/S
|
Electric motors for machines and parts thereof; water heaters and parts thereof; boilers and part... |
|
2003
|
P/S
|
Metal storage tanks.
Porcelain glass lining sold as a component in tank-type water heaters. |
|
1990
|
P/S
|
Cold water storage tanks
Water heaters, range boilers, expansion tanks, combination tanks. |
|
1976
|
P/S
|
Domestic and commercial water heaters, expansion tanks, range boilers, pneumatic tanks, air recei... |
|
1963
|
P/S
|
Electric water heaters. |
|
1961
|
P/S
|
Gas water heaters, gas burners and parts thereof. |
|
1946
|
P/S
|
Storage water heaters and tanks.
Industrial storage units comprising silos, storage tanks, loadin... |
