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John F. Judge
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Stewartstown, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Falling film evaporator
Patent number
7,849,710
Issue date
Dec 14, 2010
York International Corporation
Paul De Larminat
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
System and method for variable speed operation of a screw compressor
Patent number
7,096,681
Issue date
Aug 29, 2006
York International Corporation
Frank Eugene Wills
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electronic component cooling system for an air-cooled chiller
Patent number
7,003,971
Issue date
Feb 28, 2006
York International Corporation
Douglas Alan Kester
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger assembly with enhanced heat transfer characteristics
Patent number
6,779,594
Issue date
Aug 24, 2004
York International Corporation
John F. Judge
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus and method for discharging fluid
Patent number
6,557,371
Issue date
May 6, 2003
York International Corporation
John F. Judge
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method and apparatus for controlling the removal of heat from the c...
Patent number
6,530,236
Issue date
Mar 11, 2003
York International Corporation
Curtis C. Crane
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Liquid-cooled power semiconductor device heatsink
Patent number
6,434,003
Issue date
Aug 13, 2002
York International Corporation
Steven N. Roy
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plate heat exchanger assembly with enhanced heat transfer character...
Patent number
6,357,516
Issue date
Mar 19, 2002
York International Corporation
John F. Judge
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method and system for the determination of a ternary refrigerant mi...
Patent number
6,079,217
Issue date
Jun 27, 2000
York International Corporation
John F. Judge
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of charging and recharging a refrigeration system containing...
Patent number
6,035,648
Issue date
Mar 14, 2000
York International Corporation
Kenneth E. Hickman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and method for determining the amount of refrigerant in a va...
Patent number
6,003,410
Issue date
Dec 21, 1999
York International Corporation
John F. Judge
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
FILTER FOR VAPOR COMPRESSION SYSTEMS
Publication number
20070277536
Publication date
Dec 6, 2007
JOHNSON COLTROLS TECHNOLOGY COMPANY
John F. Judge
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Condenser inlet diffuser
Publication number
20070028647
Publication date
Feb 8, 2007
York International
Jun Wang
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Falling film evaporator
Publication number
20060080998
Publication date
Apr 20, 2006
Paul De Larminat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Electronic component cooling system for an air-cooled chiller
Publication number
20050223730
Publication date
Oct 13, 2005
York International Corporation
Douglas Alan Kester
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
System and method for variable speed operation of a screw compressor
Publication number
20050188708
Publication date
Sep 1, 2005
York International Corporation
Frank Eugene Wills
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method and apparatus for controlling the removal of heat from the c...
Publication number
20030014986
Publication date
Jan 23, 2003
Curtis C. Crane
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Plate heat exchanger assembly with enhanced heat transfer character...
Publication number
20020056546
Publication date
May 16, 2002
York International Corporation
John F. Judge
F28 - HEAT EXCHANGE IN GENERAL