| Patent | Date |
|---|
Leak detection sensor assemblies for water heaters
Grant 11,408,642 - Gardner , et al. August 9, 2 | 2022-08-09 |
On-demand Heat Pump Water Heater
App 20210318027 - Boros; Jozef ; et al. | 2021-10-14 |
Combustion tube assembly of a water heater
Grant 11,098,924 - Porwal , et al. August 24, 2 | 2021-08-24 |
Combustion tube assembly of a water heater
Grant 11,073,303 - Porwal , et al. July 27, 2 | 2021-07-27 |
Cathodic Corrosion And Dry Fire Protection Apparatus And Methods For Electric Water Heaters
App 20210063052 - Boros; Jozef ; et al. | 2021-03-04 |
Heat pump water heater
Grant 10,914,491 - Boros , et al. February 9, 2 | 2021-02-09 |
Water Heater Pilot Operation
App 20210018222 - Boros; Jozef ; et al. | 2021-01-21 |
Water heater with flow bypass
Grant 10,883,743 - Boros January 5, 2 | 2021-01-05 |
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 |
Electric water heater having a bypass
Grant 10,837,676 - Boros , et al. November 17, 2 | 2020-11-17 |
Integrated leak detection system for water heaters
Grant 10,753,647 - Gardner , et al. A | 2020-08-25 |
Combustion Tube Assembly Of A Water Heater
App 20200191437 - Porwal; Piyush ; et al. | 2020-06-18 |
Combustion Tube Assembly of a Water Heater
App 20200191438 - Porwal; Piyush ; et al. | 2020-06-18 |
Leak Detection Sensor Assemblies For Water Heaters
App 20200116392 - Gardner; Joseph D. ; et al. | 2020-04-16 |
Leak detection sensor assemblies for water heaters
Grant 10,480,824 - Gardner , et al. Nov | 2019-11-19 |
Electric Water Heater Having A Bypass
App 20190323731 - Boros; Jozef ; et al. | 2019-10-24 |
Motor/damper assembly for fuel-fired water heater
Grant 10,436,476 - Boros , et al. O | 2019-10-08 |
Down-fired high efficiency gas-fired water heater
Grant 10,415,849 - Boros , et al. Sept | 2019-09-17 |
Electronic Control System for Electric Water Heater
App 20190249903 - Chaudhry; Raheel A. ; et al. | 2019-08-15 |
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 |
Electronic control system for electric water heater
Grant 10,274,226 - Chaudhry , et al. | 2019-04-30 |
Water Heater With Flow Bypass
App 20190041095 - Boros; Jozef | 2019-02-07 |
Water heater having a supplemental photovoltaic heating arrangement
Grant 10,072,853 - Chaudhry , et al. September 11, 2 | 2018-09-11 |
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 |
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 |
Down-Fired High Efficiency Gas-Fired Water Heater
App 20170299221 - Boros; Jozef ; et al. | 2017-10-19 |
Heat Pump Water Heater
App 20170284702 - Boros; Jozef ; et al. | 2017-10-05 |
Downfired high efficiency gas-fired water heater
Grant 9,714,774 - Boros , et al. July 25, 2 | 2017-07-25 |
Motor/damper Assembly For Fuel-fired Water Heater
App 20170108241 - Boros; Jozef ; et al. | 2017-04-20 |
Motor/damper assembly for fuel-fired water heater
Grant 9,581,355 - Boros , et al. February 28, 2 | 2017-02-28 |
Water Heater Having A Supplemental Photovoltaic Heating Arrangement
App 20160195284 - Chaudhry; Raheel A. ; et al. | 2016-07-07 |
Stackable water heater apparatus
Grant 9,234,678 - Boros , et al. January 12, 2 | 2016-01-12 |
Pilot burner system for water heaters
Grant 9,038,575 - Boros , et al. May 26, 2 | 2015-05-26 |
High efficiency gas-fired water heater
Grant 9,004,018 - Boros , et al. April 14, 2 | 2015-04-14 |
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 |
Flue Damper Control Algorithm For Standing Pilot Type Fuel-fired Water Heater
App 20140120484 - Chaudhry; Raheel A. ; et al. | 2014-05-01 |
Pilot Burner System For Water Heaters
App 20140096726 - Boros; Jozef ; et al. | 2014-04-10 |
Downfired High Efficiency Gas-Fired Water Heater
App 20140053791 - Boros; Jozef ; et al. | 2014-02-27 |
Motor/damper Assembly For Fuel-fired Water Heater
App 20120048214 - BOROS; Jozef ; et al. | 2012-03-01 |
Water heater monitor/diagnostic display apparatus
Grant 8,069,013 - Hotton , et al. November 29, 2 | 2011-11-29 |
High Efficiency Gas-fired Water Heater
App 20110214621 - Boros; Jozef ; et al. | 2011-09-08 |
Water heater monitor/diagnostic display apparatus
Grant 7,818,095 - Hotton , et al. October 19, 2 | 2010-10-19 |
Fuel-fired, power vented high efficiency water heater apparatus
Grant 7,814,868 - Yin , et al. October 19, 2 | 2010-10-19 |
Water Heater Monitor/Diagnostic Display Apparatus
App 20100193593 - Hotton; Bruce A. ; et al. | 2010-08-05 |
Fuel-fired, Power Vented High Efficiency Water Heater Apparatus
App 20090211540 - Yin; Jiang ; et al. | 2009-08-27 |
Water Heater Monitor/diagnostic Display Apparatus
App 20080188995 - Hotton; Bruce A. ; et al. | 2008-08-07 |
Instantaneous fuel-fired water heater with low temperature plastic vent structure
Grant 7,337,752 - Boros , et al. March 4, 2 | 2008-03-04 |
Pumpless combination instantaneous/storage water heater system
Grant 7,298,968 - Boros , et al. November 20, 2 | 2007-11-20 |
Instantaneous fuel-fired water heater with low temperature plastic vent structure
App 20070084420 - Boros; Jozef ; et al. | 2007-04-19 |
Low power control system and associated methods for a water heater with flammable vapor sensor
App 20060275720 - Hotton; Bruce A. ; et al. | 2006-12-07 |
Water heater electrical enclosure insert/foam dam
Grant 7,027,723 - Henderson , et al. April 11, 2 | 2006-04-11 |
Differently configured fuel-fired water heaters constructed from identical production platforms
Grant 7,013,841 - Boros , et al. March 21, 2 | 2006-03-21 |
Water heater having a low NOx burner integrated with FVIR platform
Grant 6,994,056 - Boros February 7, 2 | 2006-02-07 |
Water heater electrical enclosure insert/foam dam
Grant 6,917,756 - Henderson , et al. July 12, 2 | 2005-07-12 |
Water heater electrical enclosure insert/foam dam
Grant 6,898,375 - Henderson , et al. May 24, 2 | 2005-05-24 |
Water Heater Apparatus And Associated Manufacturing And Insulation Methods
App 20050094991 - Hicks, Kenneth J. ; et al. | 2005-05-05 |
Water heater apparatus and associated manufacturing and insulation methods
Grant 6,885,816 - Hicks , et al. April 26, 2 | 2005-04-26 |
Water heater electrical enclosure insert/foam dam
App 20050000472 - Henderson, David L. ; et al. | 2005-01-06 |
Water heater electrical enclosure insert/foam dam
App 20050002661 - Henderson, David L. ; et al. | 2005-01-06 |
Water heater electrical enclosure insert/foam dam
App 20050002660 - Henderson, David L. ; et al. | 2005-01-06 |
Water heater heat trap apparatus
Grant 6,745,723 - Hicks , et al. June 8, 2 | 2004-06-08 |
Gas-fired water heater having plate-mounted removable bottom end burner and pilot assembly
Grant 5,941,200 - Boros , et al. August 24, 1 | 1999-08-24 |
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