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George J. Williams
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Chalfont, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger tube support
Patent number
7,028,765
Issue date
Apr 18, 2006
Trico Non-Ferrous Metal Products, Inc.
George J. Williams
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Stake for a tube bundle
Patent number
4,648,442
Issue date
Mar 10, 1987
George J. Williams
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Tube bundle support
Patent number
4,595,161
Issue date
Jun 17, 1986
George J. Williams
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Tube bundle support
Patent number
4,579,304
Issue date
Apr 1, 1986
George J. Williams
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Support for heat exchange tubes
Patent number
4,344,480
Issue date
Aug 17, 1982
Ecolaire Incorporated
Robert C. Boyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of retrofitting a heat exchanger
Patent number
4,320,566
Issue date
Mar 23, 1982
Ecolaire Incorporated
Robert C. Boyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Condenser construction with delayed tube bundles
Patent number
4,255,841
Issue date
Mar 17, 1981
Ecolaire Incorporated
Robert C. Boyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Support for heat exchange tubes
Patent number
4,210,202
Issue date
Jul 1, 1980
Ecolaire Incorporated
Robert C. Boyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for constructing a steam condenser
Patent number
4,194,671
Issue date
Mar 25, 1980
Ecolaire Incorporated
George J. Williams
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Means for positioning steam condenser tube support plates
Patent number
4,131,270
Issue date
Dec 26, 1978
Ecolaire Incorporated
George J. Williams
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Heat exchanger tube support
Publication number
20050109494
Publication date
May 26, 2005
George J. Williams
F28 - HEAT EXCHANGE IN GENERAL