Lesage; Claude

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lesage; Claude.The latest application filed is for "retrofit cover plate and assembly to adapt alternative energy supplies to electric water heaters".

Company Profile

14.42.52

Lesage; Claude - Pointe Claire CA
Lesage; Claude - Pointa Claire CA
Lesage; Claude - Pointe Claiare CA
Lesage; Claude - Poite-Claire CA
Lesage; Claude - Quebec CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater Grant 11,454,405 - Lesage , et al. September 27, 2	2022-09-27
Retrofit cover plate and assembly to adapt alternative energy supplies to electric water heaters App 20220196286 - Lesage; Claude ; et al.	2022-06-23
Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater Grant 11,320,155 - Lesage , et al. May 3, 2	2022-05-03
System And Method For Controlling Gas Consumption By Gas-fired Water Heaters App 20210356173 - Lesage; Claude	2021-11-18
Method And System For Securing Temperature Sensors On The Outer Surface Of A Tank Of An Electric Water Heater App 20210333016 - Lesage; Claude	2021-10-28
Method and system for securing temperature sensors on the outer surface of a tank of an electric water heater Grant 11,149,986 - Lesage October 19, 2	2021-10-19
Safety power connecting system and method for electric water heaters App 20210033307 - Lesage; Claude	2021-02-04
Safety power connecting system and method for electric water heaters Grant 10,837,674 - Lesage November 17, 2	2020-11-17
Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater App 20200355373 - Lesage; Claude ; et al.	2020-11-12
Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater App 20200292180 - Lesage; Claude ; et al.	2020-09-17
Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater App 20200292181 - Lesage; Claude ; et al.	2020-09-17
Method and system for securing temperature sensors on the outer surface of a tank of an electric water heater App 20200292208 - Lesage; Claude	2020-09-17
Bacteria preventive water holding tank construction for electric water heaters Grant 10,775,051 - Lesage , et al. September 15, 2	2020-09-15
Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater Grant 10,724,745 - Lesage , et al.	2020-07-28
System and method for preventing bacteria proliferation in an electric water heater tank Grant 10,724,746 - Lesage	2020-07-28
System And Method For Controlling Gas Consumption By Gas-fired Water Heaters App 20200088444 - Lesage; Claude	2020-03-19
System and method for preventing bacteria proliferation in an electric water heater tank App 20190331348 - Lesage; Claude	2019-10-31
Dual/multi energy gas water heater Grant 10,393,405 - Lesage A	2019-08-27
Electrical water heater with a dual resistive heating element and a control method for energy management Grant 10,393,406 - Lesage , et al. A	2019-08-27
Dielectrically insulated secondary flue for gas-fired water heater Grant 10,330,342 - Lesage , et al.	2019-06-25
Bacteria preventive water holding tank construction for electric water heaters App 20190128540 - Lesage; Claude ; et al.	2019-05-02
Double Glass Coated Tank For High Temperature Water Heaters App 20190093921 - Lesage; Claude	2019-03-28
Double glass coated tank for high temperature water heaters Grant 10,240,814 - Lesage	2019-03-26
Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater App 20190072283 - Lesage; Claude ; et al.	2019-03-07
Electrical water heater with a dual resistive heating element and a control method for energy management Grant 10,151,510 - Lesage , et al. Dec	2018-12-11
Conduit for the reomovable positioning of temperature sensors in a water heater and method Grant 10,101,216 - Lesage October 16, 2	2018-10-16
Control system and method for operating a lower resistive heating element of an electric water heater to kill bacteria App 20180292095 - Lesage; Claude	2018-10-11
Condensing water heater with dielectrically insulated secondary flue Grant 10,024,574 - Lesage , et al. July 17, 2	2018-07-17
Electrical water heater with a dual resistive heating element and a control method for energy management App 20180119991 - Lesage; Claude ; et al.	2018-05-03
Electrical water heater with a dual resistive heating element and a control method for energy management App 20180119992 - Lesage; Claude ; et al.	2018-05-03
Safety power connecting system and method for electric water heaters App 20180080684 - Lesage; Claude	2018-03-22
Electrical water heater with a dual resistive heating element and a control method for energy management Grant 9,885,498 - Lesage , et al. February 6, 2	2018-02-06
Secondary flue restrainer for condensing water heater App 20170350620 - Lesage; Claude	2017-12-07
Dielectrically insulated secondary flue for gas-fired water heater App 20170321928 - Lesage; Claude ; et al.	2017-11-09
Monitoring module for hot water heater diagnostic device Grant 9,593,845 - Lesage , et al. March 14, 2	2017-03-14
Dual/multi Energy gas water heater App 20170059206 - Lesage; Claude	2017-03-02
Method of neutralizing bacteria in sulphur-containing hard water in a water heater Grant 9,458,035 - Lesage October 4, 2	2016-10-04
Conduit for the reomovable positioning of temperature sensors in a water heater and method App 20160273969 - Lesage; Claude	2016-09-22
Domestic gas-fired water heater condensing flue system Grant 9,429,339 - Lesage , et al. August 30, 2	2016-08-30
Pressure clamp adapter for mounting a thermistor on a thermostat control bracket Grant 9,395,101 - Lesage July 19, 2	2016-07-19
Condensing water heater with dielectrically insulated secondary flue App 20160138827 - Lesage; Claude ; et al.	2016-05-19
Electrical water heater with a dual resistive heating element and a control method for energy management App 20160138830 - Lesage; Claude ; et al.	2016-05-19
Gas-fired water heater with separable heat exchanger or detachably connected external water heater Grant 9,303,896 - Lesage , et al. April 5, 2	2016-04-05
Domestic gas-fired water heater condensing flue system App 20160091222 - Lesage; Claude ; et al.	2016-03-31
Integrated water heating system with supply reservoir Grant 9,222,696 - Lesage December 29, 2	2015-12-29
Pressure clamp adapter for mounting a thermistor on a thermostat control bracket App 20150362215 - Lesage; Claude	2015-12-17
Gas-Fired Water Heater with Separable Heat Exchanger Or Detachably Connected External Water Heater App 20150241087 - LESAGE; Claude ; et al.	2015-08-27
Gas-fired water heater with separable heat exchanger or detachably connected external water heater Grant 9,068,767 - Lesage , et al. June 30, 2	2015-06-30
Integrated Water Heating System With Supply Reservoir App 20150047578 - LESAGE; Claude	2015-02-19
Method of constructing an inner glass-lined steel tank for a hot water heater Grant 8,869,399 - Lesage , et al. October 28, 2	2014-10-28
Tank with a tankless water heater Grant D679,787 - Lesage April 9, 2	2013-04-09
Gas Water Heater With Increased Thermal Efficiency And Safety App 20130074786 - LESAGE; Claude ; et al.	2013-03-28
Method Of Constructing An Inner Glass-lined Steel Tank For A Hot Water Heater App 20130022428 - Lesage; Claude ; et al.	2013-01-24
Fuel-fired Water Heater With Air Draft Inducer And Flue Heat Exchanger App 20130019816 - LESAGE; Claude ; et al.	2013-01-24
Gas-fired Water Heater With Separable Heat Exchanger Or Detachably Connected External Water Heater App 20120222631 - Lesage; Claude ; et al.	2012-09-06
Separable Heat Pump And Water Heater App 20120067074 - Lesage; Claude ; et al.	2012-03-22
Monitoring Module For Hot Water Heater Diagnostic Device App 20110283958 - LESAGE; Jean-Claude ; et al.	2011-11-24
High efficiency, peak power reducing, domestic hot water heater Grant 7,620,302 - Lesage , et al. November 17, 2	2009-11-17
Flue baffle for gas-fired hot water tanks App 20090199788 - Lesage; Claude	2009-08-13
High Efficiency, Peak-power Reducing, Domestic Hot Water Heater App 20080205865 - LESAGE; CLAUDE ; et al.	2008-08-28
High Efficiency, Peak-power Reducing, Domestic Hot Water Heater App 20080107409 - Lesage; Claude ; et al.	2008-05-08
Pre-assembled hot water heater mixing valve for hot water heaters App 20060289066 - Lesage; Claude	2006-12-28
Nipple for hot water tank conduits Grant 6,957,831 - Lesage October 25, 2	2005-10-25
Fuel oil tank with evacuation channel Grant 6,932,233 - Lesage August 23, 2	2005-08-23
Combustion chamber with high temperature protective coating Grant 6,923,148 - Lesage August 2, 2	2005-08-02
Secondary burner for sealed combustion chamber of a gas-fired hot water heater Grant 6,901,886 - Lesage June 7, 2	2005-06-07
Secondary Burner For Sealed Combustion Chamber Of A Gas-fired Hot Water Heater App 20050092262 - Lesage, Claude	2005-05-05
Flammable vapour detector system for hot water heater App 20050079459 - Lesage, Claude	2005-04-14
Combustion chamber with high temperature protective coating App 20050066913 - Lesage, Claude	2005-03-31
Explosion-proof hot water heater with unsealed fuel combustion chamber Grant 6,807,925 - Lesage October 26, 2	2004-10-26
Explosion-proof Hot Water Heater With Unsealed Fuel Combustion Chamber App 20040200440 - Lesage, Claude	2004-10-14
Fuel oil tank with evacuation channel App 20040104234 - Lesage, Claude	2004-06-03
Combustion chamber shield for hot water heaters Grant 6,698,385 - Lesage March 2, 2	2004-03-02
Elevating base for gas-fired water heater Grant 6,666,174 - Lesage December 23, 2	2003-12-23
Explosion proof gas-fired water heater Grant 6,662,757 - Lesage December 16, 2	2003-12-16
Termination unit for a coaxial flue pipe Grant 6,647,977 - Lesage November 18, 2	2003-11-18
Explosion proof gas-fired water heater App 20030150404 - Lesage, Claude	2003-08-14
Termination unit for a coaxial flue pipe App 20020195097 - Lesage, Claude	2002-12-26
High efficiency, glass-lined, combination space and hot water heater Grant 6,334,411 - Lesage , et al. January 1, 2	2002-01-01
Water heater with multiple heating elements having different power Grant 4,948,948 - Lesage August 14, 1	1990-08-14

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