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Thomas P. Steffes
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Dickinson, ND, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flow-based energy management
Patent number
11,740,646
Issue date
Aug 29, 2023
Steffes, LLC
Thomas P. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Heat pump water heater
Patent number
11,306,942
Issue date
Apr 19, 2022
Steffes Corporation
Thomas P. Steffes
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Flow-based energy management
Patent number
11,209,852
Issue date
Dec 28, 2021
Steffes Corporation
Thomas P. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy storage device power consumption management
Patent number
10,186,879
Issue date
Jan 22, 2019
Steffes Corporation
Paul J. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy storage device control based on commands from an electrical...
Patent number
10,101,712
Issue date
Oct 16, 2018
Steffes Corporation
Paul J. Steffes
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrical appliance energy consumption control
Patent number
9,791,842
Issue date
Oct 17, 2017
Steffes Corporation
Paul J. Steffes
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hot water service monitoring
Patent number
9,732,983
Issue date
Aug 15, 2017
Steffes Corporation
Austin P. Zeller
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electrical appliance energy consumption control
Patent number
9,478,988
Issue date
Oct 25, 2016
Steffes Corporation
Paul J. Steffes
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrical appliance energy consumption control
Patent number
9,037,308
Issue date
May 19, 2015
Steffes Corporation
Paul J. Steffes
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrical appliance energy consumption control
Patent number
8,805,597
Issue date
Aug 12, 2014
Steffes Corporation
Paul J. Steffes
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrical thermal storage heating unit with easily replaced heating
Patent number
5,042,081
Issue date
Aug 20, 1991
Steffes Manufacturing, Inc.
Paul J. Steffes
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
FLOW-BASED ENERGY MANAGEMENT
Publication number
20220083088
Publication date
Mar 17, 2022
STEFFES CORPORATION
Thomas P. Steffes
G05 - CONTROLLING REGULATING
Information
Patent Application
HEAT PUMP WATER HEATER
Publication number
20210041142
Publication date
Feb 11, 2021
STEFFES CORPORATION
Thomas P. Steffes
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FLOW-BASED ENERGY MANAGEMENT
Publication number
20190294193
Publication date
Sep 26, 2019
STEFFES CORPORATION
Thomas P. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL APPLIANCE ENERGY CONSUMPTION CONTROL
Publication number
20170097620
Publication date
Apr 6, 2017
STEFFES CORPORATION
Paul J. Steffes
G05 - CONTROLLING REGULATING
Information
Patent Application
ENERGY STORAGE DEVICE POWER CONSUMPTION MANAGEMENT
Publication number
20160344204
Publication date
Nov 24, 2016
STEFFES CORPORATION
Paul J. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL APPLIANCE ENERGY CONSUMPTION CONTROL
Publication number
20150270713
Publication date
Sep 24, 2015
STEFFES CORPORATION
Paul J. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HOT WATER SERVICE MONITORING
Publication number
20150063793
Publication date
Mar 5, 2015
STEFFES CORPORATION
Austin P. Zeller
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ELECTRICAL APPLIANCE ENERGY CONSUMPTION CONTROL
Publication number
20140358310
Publication date
Dec 4, 2014
Paul J. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENERGY STORAGE DEVICE CONTROL
Publication number
20130096728
Publication date
Apr 18, 2013
STEFFES CORPORATION
Paul J. Steffes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL APPLIANCE ENERGY CONSUMPTION CONTROL
Publication number
20100204849
Publication date
Aug 12, 2010
STEFFES CORPORATION
Paul J. Steffes
G05 - CONTROLLING REGULATING