| Patent | Date |
|---|
Water Heater Operation Monitoring And Notification
App 20220260281 - Chaudhry; Raheel A. ; et al. | 2022-08-18 |
Hybrid heat pump water heater systems and methods involving electric current, water temperature, and ambient temperature
Grant 11,415,327 - Vega , et al. August 16, 2 | 2022-08-16 |
Leak detection sensor assemblies for water heaters
Grant 11,408,642 - Gardner , et al. August 9, 2 | 2022-08-09 |
Water heaters with real-time hot water supply determination
Grant 11,408,616 - Chaudhry , et al. August 9, 2 | 2022-08-09 |
Water Heater Inlet Fitting, Flow Sensor, Shut Off Valve And Diffuser
App 20220214077 - Scott; Timothy D. ; et al. | 2022-07-07 |
Heated Water Availability Control
App 20220178555 - Chaudhry; Raheel A. ; et al. | 2022-06-09 |
Heat Pump Water Heater Systems And Methods Thereto
App 20220163221 - Vega; David I. ; et al. | 2022-05-26 |
Water heater inlet fitting, flow sensor, shut off valve and diffuser
Grant 11,287,160 - Scott , et al. March 29, 2 | 2022-03-29 |
Mechanically Actuated Valve Assemblies
App 20220064916 - Chaudhry; Raheel A. ; et al. | 2022-03-03 |
Heated water availability control
Grant 11,262,084 - Chaudhry , et al. March 1, 2 | 2022-03-01 |
Systems And Methods For Integrating Photovoltaic Energy Into Water Heater Systems
App 20210396428 - Chaudhry; Raheel A. ; et al. | 2021-12-23 |
Systems And Methods For Preventing Short Cycling In High-efficiency Water Heaters
App 20210325087 - Chaudhry; Raheel A. | 2021-10-21 |
Heated Water Recirculation Control
App 20210095866 - Chaudhry; Raheel A. ; et al. | 2021-04-01 |
Cathodic Corrosion And Dry Fire Protection Apparatus And Methods For Electric Water Heaters
App 20210063052 - Boros; Jozef ; et al. | 2021-03-04 |
Fuel-fired Appliance With Thermoelectric-powered Electric Heating Device
App 20210055004 - Fard; Hafez R. ; et al. | 2021-02-25 |
Heated Water Availability Control
App 20210033287 - Chaudhry; Raheel A. ; et al. | 2021-02-04 |
Water Heater Pilot Operation
App 20210018222 - Boros; Jozef ; et al. | 2021-01-21 |
Hybrid heat pump water heaters
Grant 10,895,387 - Chaudhry January 19, 2 | 2021-01-19 |
Condensation reduction in water heaters
Grant 10,895,404 - Chaudhry January 19, 2 | 2021-01-19 |
Cathodic corrosion and dry fire protection apparatus and methods for electric water heaters
Grant 10,837,673 - Boros , et al. November 17, 2 | 2020-11-17 |
Fuel-fired appliance with thermoelectric-powered secondary electric heating
Grant 10,830,457 - Fard , et al. November 10, 2 | 2020-11-10 |
Water Heaters With Real-Time Hot Water Supply Determination
App 20200309388 - Chaudhry; Raheel A. ; et al. | 2020-10-01 |
Integrated leak detection system for water heaters
Grant 10,753,647 - Gardner , et al. A | 2020-08-25 |
Tank-Based and Tankless Water Heater Systems
App 20200224927 - Chaudhry; Raheel A. ; et al. | 2020-07-16 |
Water heaters with real-time hot water supply determination
Grant 10,684,023 - Chaudhry , et al. | 2020-06-16 |
Leak Detection Sensor Assemblies For Water Heaters
App 20200116392 - Gardner; Joseph D. ; et al. | 2020-04-16 |
Enclosure with coupling features for a water heater
Grant D879,919 - Chaudhry | 2020-03-31 |
Tank-based and tankless water heater systems
Grant 10,605,486 - Chaudhry , et al. | 2020-03-31 |
Water treatment with notification
Grant 10,604,421 - Chaudhry , et al. | 2020-03-31 |
Water heater operation monitoring and notification
Grant 10,571,153 - Chaudhry , et al. Feb | 2020-02-25 |
Leak detection sensor assemblies for water heaters
Grant 10,480,824 - Gardner , et al. Nov | 2019-11-19 |
Condensation Reduction in Water Heaters
App 20190285315 - Chaudhry; Raheel A. | 2019-09-19 |
Electronic Control System for Electric Water Heater
App 20190249903 - Chaudhry; Raheel A. ; et al. | 2019-08-15 |
Electric water heater having integrated lock
Grant 10,378,791 - Hinton , et al. A | 2019-08-13 |
Enclosures for water heaters
Grant 10,352,586 - Chaudhry July 16, 2 | 2019-07-16 |
Pulsed power-based dry fire protection for electric water heaters
Grant 10,345,006 - Chaudhry July 9, 2 | 2019-07-09 |
Water Heater Operation Monitoring and Notification
App 20190195534 - Chaudhry; Raheel A. ; et al. | 2019-06-27 |
Tank-Based and Tankless Water Heater Systems
App 20190170398 - Chaudhry; Raheel A. ; et al. | 2019-06-06 |
Integrated Leak Detection System For Water Heaters
App 20190145662 - Gardner; Joseph D. ; et al. | 2019-05-16 |
Leak Detection Sensor Assemblies For Water Heaters
App 20190145661 - Gardner; Joseph D. ; et al. | 2019-05-16 |
Hybrid Heat Pump Water Heaters
App 20190145634 - Chaudhry; Raheel A. | 2019-05-16 |
Electronic control system for electric water heater
Grant 10,274,226 - Chaudhry , et al. | 2019-04-30 |
Enclosures For Water Heaters
App 20190041094 - Chaudhry; Raheel A. | 2019-02-07 |
Water Heaters With Real-Time Hot Water Supply Determination
App 20190024908 - Chaudhry; Raheel A. ; et al. | 2019-01-24 |
Water Heater Inlet Fitting, Flow Sensor, Shut Off Valve And Diffuser
App 20190024943 - Scott; Timothy D. ; et al. | 2019-01-24 |
Water Treatment with Notification
App 20190002303 - Chaudhry; Raheel A. ; et al. | 2019-01-03 |
Electric water heater having dry fire protection capability
Grant 10,151,511 - Chaudhry , et al. Dec | 2018-12-11 |
Electric water heater having dry fire protection capability
Grant 10,126,018 - Chaudhry November 13, 2 | 2018-11-13 |
Water heater having a supplemental photovoltaic heating arrangement
Grant 10,072,853 - Chaudhry , et al. September 11, 2 | 2018-09-11 |
Electric Water Heater Having Dry Fire Protection Capability
App 20180142921 - Chaudhry; Raheel A. ; et al. | 2018-05-24 |
Fuel-fired Appliance With Thermoelectric-powered Secondary Electric Heating
App 20180135869 - Fard; Hafez R. ; et al. | 2018-05-17 |
Electric Water Heater Having Integrated Lock
App 20180106501 - Hinton; Arthur Y. ; et al. | 2018-04-19 |
Flue damper control algorithm for standing pilot type fuel-fired water heater
Grant 9,939,175 - Chaudhry , et al. April 10, 2 | 2018-04-10 |
Cathodic Corrosion and Dry Fire Protection Apparatus and Methods for Electric WaterHeaters
App 20180051910 - Boros; Jozef ; et al. | 2018-02-22 |
Electric Water Heater Having Internal Heat Concentrator
App 20180051907 - Boros; Jozef ; et al. | 2018-02-22 |
Electric water heater having dry fire protection capability
Grant 9,874,375 - Chaudhry , et al. January 23, 2 | 2018-01-23 |
Stackable water heater apparatus
Grant 9,835,359 - Boros , et al. December 5, 2 | 2017-12-05 |
Cathodic corrosion and dry fire protection apparatus and methods for electric water heaters
Grant 9,803,887 - Boros , et al. October 31, 2 | 2017-10-31 |
Electric Water Heater Having Dry Fire Protection Capability
App 20170059208 - Chaudhry; Raheel A. | 2017-03-02 |
Electric Water Heater Having Dry Fire Protection Capability
App 20160363347 - Chaudhry; Raheel A. ; et al. | 2016-12-15 |
Pulsed Power-based Dry Fire Protection For Electric Water Heaters
App 20160282013 - Chaudhry; Raheel A. | 2016-09-29 |
Water Heater Having A Supplemental Photovoltaic Heating Arrangement
App 20160195284 - Chaudhry; Raheel A. ; et al. | 2016-07-07 |
Pulsed power-based dry fire protection for electric water heaters
Grant 9,377,342 - Chaudhry June 28, 2 | 2016-06-28 |
Stackable water heater apparatus
Grant 9,234,678 - Boros , et al. January 12, 2 | 2016-01-12 |
Water resistant direct spark igniter
Grant 9,048,634 - Chaudhry , et al. June 2, 2 | 2015-06-02 |
Cathodic Corrosion and Dry Fire Protection Apparatus and Methods for Electric Water Heaters
App 20140376899 - Boros; Jozef ; et al. | 2014-12-25 |
Electronic Control System For Electric Water Heater
App 20140241708 - Chaudhry; Raheel A. ; et al. | 2014-08-28 |
Control algorithm for water heater
Grant 8,813,687 - Chaudhry August 26, 2 | 2014-08-26 |
Flue Damper Control Algorithm For Standing Pilot Type Fuel-fired Water Heater
App 20140120484 - Chaudhry; Raheel A. ; et al. | 2014-05-01 |
Pulsed Power-Based Dry Fire Protection for Electric Water Heaters
App 20140037274 - Chaudhry; Raheel A. | 2014-02-06 |
Water Resistant Direct Spark Igniter
App 20140021852 - Chaudhry; Raheel A. ; et al. | 2014-01-23 |
Control Algorithm for Water Heater
App 20130092102 - Chaudhry; Raheel A. | 2013-04-18 |
Touchpad
Grant D607,418 - Kleman , et al. January 5, 2 | 2010-01-05 |
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