Glenn W. Kowald

Person

Carrollton, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Time-based and sound-based diagnostics for restrictions within a he...
- Patent number 12,123,607
- Issue date Oct 22, 2024
- Lennox Industries Inc.
- Payam Delgoshaei
- G08 - SIGNALLING
Information Patent Grant
Time-based and sound-based diagnostics for a heating, ventilation,...
- Patent number 12,123,608
- Issue date Oct 22, 2024
- Lennox Industries Inc.
- Payam Delgoshaei
- G08 - SIGNALLING
Information Patent Grant
Sound-based prognostics for a combustion air inducer
- Patent number 12,105,057
- Issue date Oct 1, 2024
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Sound-based prognostics for a combustion air inducer
- Patent number 11,788,993
- Issue date Oct 17, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Time-based and sound-based diagnostics for a heating, ventilation,...
- Patent number 11,781,768
- Issue date Oct 10, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- G08 - SIGNALLING
Information Patent Grant
Testing operation of an HVAC system
- Patent number 11,754,310
- Issue date Sep 12, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
HVAC system and method for determining a temperature offset between...
- Patent number 11,719,457
- Issue date Aug 8, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Time-based and sound-based diagnostics for restrictions within a he...
- Patent number 11,668,484
- Issue date Jun 6, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- G08 - SIGNALLING
Information Patent Grant
Sound-based diagnostics for a combustion air inducer
- Patent number 11,655,993
- Issue date May 23, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
HVAC system prognostics and diagnostics based on temperature rise o...
- Patent number 11,644,206
- Issue date May 9, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Time-based and sound-based prognostics for restrictions within a he...
- Patent number 11,598,545
- Issue date Mar 7, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pre-mix burner assembly for low NOx emission furnace
- Patent number 11,598,557
- Issue date Mar 7, 2023
- Lennox Industries Inc.
- Eric Perez
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Sound-based HVAC system, method and device for diagnostics analysis
- Patent number 11,573,022
- Issue date Feb 7, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for identifying erroneous discharge air temper...
- Patent number 11,415,470
- Issue date Aug 16, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
HVAC system prognostics and diagnostics based on temperature rise o...
- Patent number 11,268,721
- Issue date Mar 8, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
HVAC system prognostics
- Patent number 11,193,692
- Issue date Dec 7, 2021
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pre-mix burner assembly for low NOx emission furnace
- Patent number 11,187,433
- Issue date Nov 30, 2021
- Lennox Industries Inc.
- Eric Perez
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Determination of return air temperature
- Patent number 11,143,425
- Issue date Oct 12, 2021
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Furnace controller and a furnace that controls a gas input rate to...
- Patent number 10,928,078
- Issue date Feb 23, 2021
- Lennox Industries Inc.
- Peter Hrejsa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Refrigerant pump down for an HVAC system
- Patent number 10,767,882
- Issue date Sep 8, 2020
- Lennox Industries Inc.
- Glenn William Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Flue baffle
- Patent number 10,697,668
- Issue date Jun 30, 2020
- Lennox Industries Inc.
- Glenn W. Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for identifying erroneous discharge air temper...
- Patent number 10,598,553
- Issue date Mar 24, 2020
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Premix burner internal flue shield
- Patent number 10,544,961
- Issue date Jan 28, 2020
- Lennox Industries Inc.
- Glenn W. Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Inlet screen assembly for ultra low NOx gas-air mixing system
- Patent number 10,480,784
- Issue date Nov 19, 2019
- Lennox Industries Inc.
- Glenn W. Kowald
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Positive pressure amplified gas-air valve for a low NOx premix comb...
- Patent number 10,480,783
- Issue date Nov 19, 2019
- Lennox Industries Inc.
- Glenn W. Kowald
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Alternative-fuel gas orifice having principal-fuel gas orifice temp...
- Patent number 10,376,999
- Issue date Aug 13, 2019
- Lennox Industries Inc.
- Hans J. Paller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas-air mixer assembly
- Patent number 10,253,978
- Issue date Apr 9, 2019
- Lennox Industries Inc.
- Glenn W. Kowald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Furnace, a method for operating a furnace and a furnace controller...
- Patent number 10,253,981
- Issue date Apr 9, 2019
- Lennox Industries Inc.
- Glenn W. Kowald
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Furnace, a high fire ignition method for starting a furnace and a f...
- Patent number 10,174,969
- Issue date Jan 8, 2019
- Lennox Industries Inc.
- Glenn W. Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Condensate trap for heating-cooling systems
- Patent number 10,150,189
- Issue date Dec 11, 2018
- Lennox Industries Inc.
- Hans J. Paller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR A HEATING, VENTILATION,...
- Publication number 20230392810
- Publication date Dec 7, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SOUND-BASED PROGNOSTICS FOR A COMBUSTION AIR INDUCER
- Publication number 20230384267
- Publication date Nov 30, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR RESTRICTIONS WITHIN A HE...
- Publication number 20230258353
- Publication date Aug 17, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- G08 - SIGNALLING
Information Patent Application
SOUND-BASED PROGNOSTICS FOR A COMBUSTION AIR INDUCER
- Publication number 20220381747
- Publication date Dec 1, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- G01 - MEASURING TESTING
Information Patent Application
TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR RESTRICTIONS WITHIN A HE...
- Publication number 20220381464
- Publication date Dec 1, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- G08 - SIGNALLING
Information Patent Application
TIME-BASED AND SOUND-BASED PROGNOSTICS FOR RESTRICTIONS WITHIN A HE...
- Publication number 20220381469
- Publication date Dec 1, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR A HEATING, VENTILATION,...
- Publication number 20220381462
- Publication date Dec 1, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- G08 - SIGNALLING
Information Patent Application
SOUND-BASED DIAGNOSTICS FOR A COMBUSTION AIR INDUCER
- Publication number 20220381463
- Publication date Dec 1, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Clamshell Heat Exchangers
- Publication number 20220290896
- Publication date Sep 15, 2022
- Lennox Industries Inc.
- Aditya Prasad Botla
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SOUND-BASED HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM DIAGN...
- Publication number 20220268469
- Publication date Aug 25, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC SYSTEM PROGNOSTICS AND DIAGNOSTICS BASED ON TEMPERATURE RISE O...
- Publication number 20220146170
- Publication date May 12, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PRE-MIX BURNER ASSEMBLY FOR LOW NOx EMISSION FURNACE
- Publication number 20220049875
- Publication date Feb 17, 2022
- Lennox Industries Inc.
- Eric Perez
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC SYSTEM PROGNOSTICS
- Publication number 20220042712
- Publication date Feb 10, 2022
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC SYSTEM PROGNOSTICS AND DIAGNOSTICS BASED ON TEMPERATURE RISE O...
- Publication number 20210396414
- Publication date Dec 23, 2021
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DETERMINATION OF RETURN AIR TEMPERATURE
- Publication number 20210372651
- Publication date Dec 2, 2021
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DETERMINATION OF RETURN AIR TEMPERATURE
- Publication number 20210318017
- Publication date Oct 14, 2021
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC SYSTEM PROGNOSTICS
- Publication number 20210302054
- Publication date Sep 30, 2021
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD AND APPARATUS FOR IDENTIFYING ERRONEOUS DISCHARGE AIR TEMPER...
- Publication number 20200173868
- Publication date Jun 4, 2020
- Lennox Industries Inc.
- Payam DELGOSHAEI
- G01 - MEASURING TESTING
Information Patent Application
REFRIGERANT PUMP DOWN FOR AN HVAC SYSTEM
- Publication number 20200124306
- Publication date Apr 23, 2020
- Lennox Industries Inc.
- Glenn William Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PRE-MIX BURNER ASSEMBLY FOR LOW NOx EMISSION FURNACE
- Publication number 20190101308
- Publication date Apr 4, 2019
- Lennox Industries Inc.
- Eric Perez
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD AND APPARATUS FOR IDENTIFYING ERRONEOUS DISCHARGE AIR TEMPER...
- Publication number 20190086276
- Publication date Mar 21, 2019
- Lennox Industries Inc.
- Payam DELGOSHAEI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Positive Pressure Amplified Gas-Air Valve For A Low NOx Premix Comb...
- Publication number 20190063742
- Publication date Feb 28, 2019
- Lennox Industries Inc.
- Glenn W. Kowald
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Inlet Screen Assembly for Ultra Low NOx Gas-Air Mixing System
- Publication number 20190049110
- Publication date Feb 14, 2019
- Lennox Industries Inc.
- Glenn W. Kowald
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Gas-Air Mixer Assembly
- Publication number 20180259179
- Publication date Sep 13, 2018
- Lennox Industries Inc.
- Glenn W. Kowald
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FURNACE, A METHOD FOR OPERATING A FURNACE AND A FURNACE CONTROLLER...
- Publication number 20170350595
- Publication date Dec 7, 2017
- Lennox Industries Inc.
- Glenn W. KOWALD
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Condensate Trap for Heating-Cooling Systems
- Publication number 20170254563
- Publication date Sep 7, 2017
- Lennox Industries Inc.
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flue Baffle
- Publication number 20170241668
- Publication date Aug 24, 2017
- Lennox Industries Inc.
- Glenn W. Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Premix Burner Internal Flue Shield
- Publication number 20170241666
- Publication date Aug 24, 2017
- Lennox Industries Inc.
- Glenn W. Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FURNACE CONTROLLER AND A FURNACE THAT CONTROL A GAS INPUT RATE TO M...
- Publication number 20170219221
- Publication date Aug 3, 2017
- Lennox Industries Inc.
- Peter Hrejsa
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Furnace, a High Fire Ignition Method for Starting a Furnace and a F...
- Publication number 20170211847
- Publication date Jul 27, 2017
- Lennox Industries Inc.
- Glenn W. Kowald
- F24 - HEATING RANGES VENTILATING

Glenn W. Kowald

Person

Patents Grantslast 30 patents

Time-based and sound-based diagnostics for restrictions within a he...

Time-based and sound-based diagnostics for a heating, ventilation,...

Sound-based prognostics for a combustion air inducer

Sound-based prognostics for a combustion air inducer

Time-based and sound-based diagnostics for a heating, ventilation,...

Testing operation of an HVAC system

HVAC system and method for determining a temperature offset between...

Time-based and sound-based diagnostics for restrictions within a he...

Sound-based diagnostics for a combustion air inducer

HVAC system prognostics and diagnostics based on temperature rise o...

Time-based and sound-based prognostics for restrictions within a he...

Pre-mix burner assembly for low NOx emission furnace

Sound-based HVAC system, method and device for diagnostics analysis

Method and apparatus for identifying erroneous discharge air temper...

HVAC system prognostics and diagnostics based on temperature rise o...

HVAC system prognostics

Pre-mix burner assembly for low NOx emission furnace

Determination of return air temperature

Furnace controller and a furnace that controls a gas input rate to...

Refrigerant pump down for an HVAC system

Flue baffle

Method and apparatus for identifying erroneous discharge air temper...

Premix burner internal flue shield

Inlet screen assembly for ultra low NOx gas-air mixing system

Positive pressure amplified gas-air valve for a low NOx premix comb...

Alternative-fuel gas orifice having principal-fuel gas orifice temp...

Gas-air mixer assembly

Furnace, a method for operating a furnace and a furnace controller...

Furnace, a high fire ignition method for starting a furnace and a f...

Condensate trap for heating-cooling systems

Patents Applicationslast 30 patents

TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR A HEATING, VENTILATION,...

SOUND-BASED PROGNOSTICS FOR A COMBUSTION AIR INDUCER

TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR RESTRICTIONS WITHIN A HE...

SOUND-BASED PROGNOSTICS FOR A COMBUSTION AIR INDUCER

TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR RESTRICTIONS WITHIN A HE...

TIME-BASED AND SOUND-BASED PROGNOSTICS FOR RESTRICTIONS WITHIN A HE...

TIME-BASED AND SOUND-BASED DIAGNOSTICS FOR A HEATING, VENTILATION,...

SOUND-BASED DIAGNOSTICS FOR A COMBUSTION AIR INDUCER

Clamshell Heat Exchangers

SOUND-BASED HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM DIAGN...

HVAC SYSTEM PROGNOSTICS AND DIAGNOSTICS BASED ON TEMPERATURE RISE O...

PRE-MIX BURNER ASSEMBLY FOR LOW NOx EMISSION FURNACE

HVAC SYSTEM PROGNOSTICS

HVAC SYSTEM PROGNOSTICS AND DIAGNOSTICS BASED ON TEMPERATURE RISE O...

DETERMINATION OF RETURN AIR TEMPERATURE

DETERMINATION OF RETURN AIR TEMPERATURE

HVAC SYSTEM PROGNOSTICS

METHOD AND APPARATUS FOR IDENTIFYING ERRONEOUS DISCHARGE AIR TEMPER...

REFRIGERANT PUMP DOWN FOR AN HVAC SYSTEM

PRE-MIX BURNER ASSEMBLY FOR LOW NOx EMISSION FURNACE

METHOD AND APPARATUS FOR IDENTIFYING ERRONEOUS DISCHARGE AIR TEMPER...

Positive Pressure Amplified Gas-Air Valve For A Low NOx Premix Comb...

Inlet Screen Assembly for Ultra Low NOx Gas-Air Mixing System

Gas-Air Mixer Assembly

FURNACE, A METHOD FOR OPERATING A FURNACE AND A FURNACE CONTROLLER...

Condensate Trap for Heating-Cooling Systems

Flue Baffle

Premix Burner Internal Flue Shield

FURNACE CONTROLLER AND A FURNACE THAT CONTROL A GAS INPUT RATE TO M...

Furnace, a High Fire Ignition Method for Starting a Furnace and a F...