Timothy J. Shellenberger

Person

Johnson City, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel/air mixture and combustion apparatus and associated methods fo...
- Patent number 12,366,357
- Issue date Jul 22, 2025
- Rheem Manufacturing Company
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Single-piece refractory for a water heating assembly
- Patent number 11,639,792
- Issue date May 2, 2023
- Rheem Manufacturing Company
- Satya Kiran Gullapalli
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Optimized burners for boiler applications
- Patent number 11,603,991
- Issue date Mar 14, 2023
- Rheem Manufacturing Company
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel/air mixture and combustion apparatus and associated methods fo...
- Patent number 11,402,093
- Issue date Aug 2, 2022
- Rheem Manufacturing Company
- Amin Akbarimonfared
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Diffuser plate for premixed burner box
- Patent number 10,976,048
- Issue date Apr 13, 2021
- Rheem Manufacturing Company
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel/air mixture and combustion apparatus and associated methods fo...
- Patent number 10,571,122
- Issue date Feb 25, 2020
- Rheem Manufacturing Company
- Amin Akbarimonfared
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pre-mix fuel-fired appliance with improved heat exchanger interface
- Patent number 10,281,143
- Issue date May 7, 2019
- Rheem Manufacturing Company
- Mickey E. Batson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Diffuser plate for premixed burner box
- Patent number 9,951,945
- Issue date Apr 24, 2018
- Rheem Manufacturing Company
- Amin Akbarimonfared
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fuel-fired heating appliance having improved burner assembly
- Patent number 9,772,119
- Issue date Sep 26, 2017
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fuel/air mixture and combustion apparatus and associated methods fo...
- Patent number 9,739,483
- Issue date Aug 22, 2017
- Rheem Manufacturing Company
- Amin Akbarimonfared
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water heating system
- Patent number 9,335,066
- Issue date May 10, 2016
- Rinnai America Corporation
- Scott Gilman Humphrey
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner and heat pump condensing unit chassis with enhanced...
- Patent number 9,188,372
- Issue date Nov 17, 2015
- Rheem Manufacturing Company
- Gregory Michael Thomas
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Energy saving water heater
- Patent number 7,380,522
- Issue date Jun 3, 2008
- American Water Heater Company
- Anthony Krell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Low CO water heater
- Patent number 7,360,506
- Issue date Apr 22, 2008
- American Water Heater Company
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Water heater with lint collection detection
- Patent number 7,261,061
- Issue date Aug 28, 2007
- American Water Heater Company
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flammable vapor resistant water heater with low NOx emissions
- Patent number 6,508,207
- Issue date Jan 21, 2003
- SRP 687 Pty. Ltd.
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Electric water heater with electronic control
- Patent number 6,308,009
- Issue date Oct 23, 2001
- American Water Heater Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electric water heater with improved heating element
- Patent number 6,137,955
- Issue date Oct 24, 2000
- American Water Heater Company
- Anthony Krell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Power vent water heater with electronic control system
- Patent number 6,053,130
- Issue date Apr 25, 2000
- American Water Heater Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Power vented water heater with air inlet
- Patent number 5,950,573
- Issue date Sep 14, 1999
- SRP 687 Pty Ltd
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dual drainage slope recuperative heat exchanger assembly for fuel-f...
- Patent number 5,347,980
- Issue date Sep 20, 1994
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Compact, high efficiency heat exchanger for a fuel-fired forced air...
- Patent number 5,042,453
- Issue date Aug 27, 1991
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Induced draft, fuel-fired furnace apparatus having an improved, hig...
- Patent number 4,974,579
- Issue date Dec 4, 1990
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fuel-fired condensing type forced air heating furnace
- Patent number 4,960,102
- Issue date Oct 2, 1990
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Vent overpressurization detection system for a fuel-fired, induced...
- Patent number 4,951,651
- Issue date Aug 28, 1990
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pilot gas bypass system for fuel-fired furnaces
- Patent number 4,926,840
- Issue date May 22, 1990
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas furnace with improved ignition
- Patent number 4,887,959
- Issue date Dec 19, 1989
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Trap assembly for a condensing fossil fuel furnace
- Patent number 4,729,328
- Issue date Mar 8, 1988
- Rheem Manufacturing Company
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Fuel/Air Mixture and Combustion Apparatus and Associated Methods fo...
- Publication number 20220381432
- Publication date Dec 1, 2022
- RHEEM MANUFACTURING COMPANY
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
CORROSION PREVENTION FOR HEAT EXCHANGER DEVICES AND POOL HEATERS
- Publication number 20220316823
- Publication date Oct 6, 2022
- RHEEM MANUFACTURING COMPANY
- Anh-Tuan Do
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COMBINED SPACE AND WATER HEATING SYSTEMS
- Publication number 20220136712
- Publication date May 5, 2022
- RHEEM MANUFACTURING COMPANY
- Vishwanath Ardha
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SINGLE-PIECE REFRACTORY FOR A WATER HEATING ASSEMBLY
- Publication number 20210404650
- Publication date Dec 30, 2021
- RHEEM MANUFACTURING COMPANY
- Satya Kiran Gullapalli
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Fuel/Air Mixture and Combustion Apparatus and Associated Methods fo...
- Publication number 20200191388
- Publication date Jun 18, 2020
- Amin Akbarimonfared
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Optimized Burners for Boiler Applications
- Publication number 20200116351
- Publication date Apr 16, 2020
- RHEEM MANUFACTURING COMPANY
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Diffuser Plate For Premixed Burner Box
- Publication number 20180216817
- Publication date Aug 2, 2018
- RHEEM MANUFACTURING COMPANY
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
PRE-MIX FUEL-FIRED APPLIANCE WITH IMPROVED HEAT EXCHANGER INTERFACE
- Publication number 20180202652
- Publication date Jul 19, 2018
- Mickey E. Batson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Fuel/Air Mixture and Combustion Apparatus and Associated Methods fo...
- Publication number 20170328561
- Publication date Nov 16, 2017
- RHEEM MANUFACTURING COMPANY
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FUEL-FIRED HEATING APPLIANCE HAVING IMPROVED BURNER ASSEMBLY
- Publication number 20160040905
- Publication date Feb 11, 2016
- RHEEM MANUFACTURING COMPANY
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Multi-Cone Fuel Burner Apparatus For Multi-Tube Heat Exchanger
- Publication number 20150192291
- Publication date Jul 9, 2015
- RHEEM MANUFACTURING COMPANY
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FUEL/AIR MIXTURE AND COMBUSTION APPARATUS AND ASSOCIATED METHODS FO...
- Publication number 20150086934
- Publication date Mar 26, 2015
- RHEEM MANUFACTURING COMPANY
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
DIFFUSER PLATE FOR PREMIXED BURNER BOX
- Publication number 20150083105
- Publication date Mar 26, 2015
- RHEEM MANUFACTURING COMPANY
- Amin Akbarimonfared
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Air Conditioner and Heat Pump Condensing Unit Chassis with Enhanced...
- Publication number 20130219942
- Publication date Aug 29, 2013
- RHEEM MANUFACTURING COMPANY
- Gregory Michael Thomas
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER HEATING SYSTEM
- Publication number 20130152876
- Publication date Jun 20, 2013
- RINNAI AMERICA CORPORATION
- Scott Gilman Humphrey
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Compensating for Gas Applicance De-Rate at High Altitudes
- Publication number 20130045451
- Publication date Feb 21, 2013
- RHEEM MANUFACTURING COMPANY
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Water heating system
- Publication number 20080216770
- Publication date Sep 11, 2008
- Rinnai America Corporation, a corporation of Georgia
- Scott Gilman Humphrey
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Water heater with lint collection detection
- Publication number 20080029047
- Publication date Feb 7, 2008
- American Water Heater Company
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Low CO water heater
- Publication number 20070186872
- Publication date Aug 16, 2007
- American Water Heater Company, a corporation of Nevada
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Energy saving water heater
- Publication number 20070084419
- Publication date Apr 19, 2007
- American Water Heater Company, a corporation of Nevada
- Anthony Krell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Water heater with lint collection detection
- Publication number 20070079770
- Publication date Apr 12, 2007
- American Water Heater Company, a corporation of Nevada
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Water heater with lint collection detection
- Publication number 20060118063
- Publication date Jun 8, 2006
- American Water Heater Company, a corporation of Nevada
- Timothy J. Shellenberger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion air intake filter
- Publication number 20060102733
- Publication date May 18, 2006
- American Water Heater Company, a corporation of Nevada
- James York
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Flammable vapor resistant water heater with low NOx emissions
- Publication number 20020066420
- Publication date Jun 6, 2002
- Timothy J. Shellenberger
- F24 - HEATING RANGES VENTILATING

Timothy J. Shellenberger

Person

Patents Grantslast 30 patents

Fuel/air mixture and combustion apparatus and associated methods fo...

Single-piece refractory for a water heating assembly

Optimized burners for boiler applications

Fuel/air mixture and combustion apparatus and associated methods fo...

Diffuser plate for premixed burner box

Fuel/air mixture and combustion apparatus and associated methods fo...

Pre-mix fuel-fired appliance with improved heat exchanger interface

Diffuser plate for premixed burner box

Fuel-fired heating appliance having improved burner assembly

Fuel/air mixture and combustion apparatus and associated methods fo...

Water heating system

Air conditioner and heat pump condensing unit chassis with enhanced...

Energy saving water heater

Low CO water heater

Water heater with lint collection detection

Flammable vapor resistant water heater with low NOx emissions

Electric water heater with electronic control

Electric water heater with improved heating element

Power vent water heater with electronic control system

Power vented water heater with air inlet

Dual drainage slope recuperative heat exchanger assembly for fuel-f...

Compact, high efficiency heat exchanger for a fuel-fired forced air...

Induced draft, fuel-fired furnace apparatus having an improved, hig...

Fuel-fired condensing type forced air heating furnace

Vent overpressurization detection system for a fuel-fired, induced...

Pilot gas bypass system for fuel-fired furnaces

Gas furnace with improved ignition

Trap assembly for a condensing fossil fuel furnace

Patents Applicationslast 30 patents

Fuel/Air Mixture and Combustion Apparatus and Associated Methods fo...

CORROSION PREVENTION FOR HEAT EXCHANGER DEVICES AND POOL HEATERS

COMBINED SPACE AND WATER HEATING SYSTEMS

SINGLE-PIECE REFRACTORY FOR A WATER HEATING ASSEMBLY

Fuel/Air Mixture and Combustion Apparatus and Associated Methods fo...

Optimized Burners for Boiler Applications

Diffuser Plate For Premixed Burner Box

PRE-MIX FUEL-FIRED APPLIANCE WITH IMPROVED HEAT EXCHANGER INTERFACE

Fuel/Air Mixture and Combustion Apparatus and Associated Methods fo...

FUEL-FIRED HEATING APPLIANCE HAVING IMPROVED BURNER ASSEMBLY

Multi-Cone Fuel Burner Apparatus For Multi-Tube Heat Exchanger

FUEL/AIR MIXTURE AND COMBUSTION APPARATUS AND ASSOCIATED METHODS FO...

DIFFUSER PLATE FOR PREMIXED BURNER BOX

Air Conditioner and Heat Pump Condensing Unit Chassis with Enhanced...

WATER HEATING SYSTEM

Compensating for Gas Applicance De-Rate at High Altitudes

Water heating system

Water heater with lint collection detection

Low CO water heater

Energy saving water heater

Water heater with lint collection detection

Water heater with lint collection detection

Combustion air intake filter

Flammable vapor resistant water heater with low NOx emissions