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Kenneth J. Nieva
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Murfreesboro, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heating system including a refrigerant boiler
Patent number
11,029,040
Issue date
Jun 8, 2021
Carrier Corporation
Richard G. Lord
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Condenser fan speed control for air conditioning system efficiency...
Patent number
9,945,387
Issue date
Apr 17, 2018
Carrier Corporation
Michael Balistreri
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Rooftop hydronic heating unit
Patent number
9,683,748
Issue date
Jun 20, 2017
Carrier Corporation
Richard G. Lord
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Enhanced cooling system
Patent number
6,871,509
Issue date
Mar 29, 2005
Carrier Corporation
Michel K. Grabon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compressor capacity reduction
Patent number
5,806,327
Issue date
Sep 15, 1998
Richard G. Lord
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Flooded cooler with liquid level sensor
Patent number
5,782,131
Issue date
Jul 21, 1998
Richard G. Lord
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Dual inlet oil separator for a chiller
Patent number
5,735,139
Issue date
Apr 7, 1998
Carrier Corporation
Richard G. Lord
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compressor oil pressure control method
Patent number
5,724,821
Issue date
Mar 10, 1998
Carrier Corporation
Richard G. Lord
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and control system for protecting an evaporator in a refrige...
Patent number
4,549,403
Issue date
Oct 29, 1985
Carrier Corporation
Richard G. Lord
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
HEATING SYSTEM INCLUDING A REFRIGERANT BOILER
Publication number
20180209666
Publication date
Jul 26, 2018
Carrier Corporation
Richard G. Lord
F22 - STEAM GENERATION
Information
Patent Application
CONDENSER FAN SPEED CONTROL FOR AIR CONDITIONING SYSTEM EFFICIENCY...
Publication number
20140140810
Publication date
May 22, 2014
Carrier Corporation
Michael Balistreri
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROOFTOP UNIT
Publication number
20130336642
Publication date
Dec 19, 2013
Carrier Corporation
Richard G. Lord
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ROOFTOP UNIT
Publication number
20130333413
Publication date
Dec 19, 2013
Carrier Corporation
Richard G. Lord
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Heating System Including A Refrigerant Boiler
Publication number
20130256423
Publication date
Oct 3, 2013
Richard G. Lord
F22 - STEAM GENERATION
Information
Patent Application
Enhanced cooling system
Publication number
20040065099
Publication date
Apr 8, 2004
Michel K. Grabon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...