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Robert R. Brown
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Markle, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated demand water heating using a capacity modulated heat pum...
Patent number
11,953,239
Issue date
Apr 9, 2024
Waterfurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air conditioning system with vapor injection compressor
Patent number
11,927,377
Issue date
Mar 12, 2024
Waterfurnace International, Inc.
Timothy A. Hammond
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Stepped staged control of a variable capacity compressor
Patent number
11,732,921
Issue date
Aug 22, 2023
Waterfurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Integrated demand water heating using a capacity modulated heat pum...
Patent number
11,592,215
Issue date
Feb 28, 2023
Waterfurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Space conditioning control and monitoring method and system
Patent number
11,592,201
Issue date
Feb 28, 2023
WaterFurnace International Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air conditioning system with vapor injection compressor
Patent number
11,480,372
Issue date
Oct 25, 2022
WaterFurnace International Inc.
Timothy A. Hammond
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Space conditioning control and monitoring method and system
Patent number
10,788,227
Issue date
Sep 29, 2020
WaterFurnace International Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air conditioning system with vapor injection compressor
Patent number
10,753,661
Issue date
Aug 25, 2020
Waterfurnace International, Inc.
Timothy A. Hammond
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air conditioning system with vapor injection compressor
Patent number
10,119,738
Issue date
Nov 6, 2018
WaterFurnace International Inc.
Timothy A. Hammond
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Microprocessor control for a heat pump water heater
Patent number
6,212,894
Issue date
Apr 10, 2001
Waterfurnace International Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Water-based hot water heat pump
Patent number
5,806,331
Issue date
Sep 15, 1998
Waterfurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED DEMAND WATER HEATING USING A CAPACITY MODULATED HEAT PUM...
Publication number
20240247841
Publication date
Jul 25, 2024
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR
Publication number
20240210085
Publication date
Jun 27, 2024
WaterFurnace International, Inc.
Timothy A. Hammond
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SPACE CONDITIONING CONTROL AND MONITORING METHOD AND SYSTEM
Publication number
20230272929
Publication date
Aug 31, 2023
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INTEGRATED DEMAND WATER HEATING USING A CAPACITY MODULATED HEAT PUM...
Publication number
20230221045
Publication date
Jul 13, 2023
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SPACE CONDITIONING CONTROL AND MONITORING METHOD AND SYSTEM
Publication number
20230204240
Publication date
Jun 29, 2023
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
STEPPED STAGED CONTROL OF A VARIABLE CAPACITY COMPRESSOR
Publication number
20230071945
Publication date
Mar 9, 2023
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR
Publication number
20230055507
Publication date
Feb 23, 2023
WaterFurnace International, Inc.
Timothy A. Hammond
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
VARIABLE CAPACITY HEAT PUMP SYSTEM
Publication number
20220082268
Publication date
Mar 17, 2022
WaterFurnace International, Inc.
Timothy A. Hammond
F24 - HEATING RANGES VENTILATING
Information
Patent Application
GEOTHERMAL-READY HEAT PUMP SYSTEM
Publication number
20210270501
Publication date
Sep 2, 2021
WaterFurnace International, Inc.
Robert R. Brown
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SPACE CONDITIONING CONTROL AND MONITORING METHOD AND SYSTEM
Publication number
20210010703
Publication date
Jan 14, 2021
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR
Publication number
20200378667
Publication date
Dec 3, 2020
WaterFurnace International, Inc.
Timothy A. Hammond
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
INTEGRATED DEMAND WATER HEATING USING A CAPACITY MODULATED HEAT PUM...
Publication number
20200072510
Publication date
Mar 5, 2020
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR
Publication number
20190032981
Publication date
Jan 31, 2019
WaterFurnace International, Inc.
Timothy A. Hammond
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR
Publication number
20160091236
Publication date
Mar 31, 2016
WaterFurnace International, Inc.
Timothy A. Hammond
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SPACE CONDITIONING CONTROL AND MONITORING METHOD AND SYSTEM
Publication number
20140262133
Publication date
Sep 18, 2014
WaterFurnace International, Inc.
Robert R. Brown
F24 - HEATING RANGES VENTILATING