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James O. Barlow
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Metamora, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Alloy for seal ring, seal ring, and method of making seal ring for...
Patent number
9,528,171
Issue date
Dec 27, 2016
Caterpillar Inc.
Christopher A. Barnes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
In-situ graphite shape control for iron castings
Patent number
8,726,974
Issue date
May 20, 2014
Caterpillar Inc.
James O. Barlow
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
Alloy for Seal Ring, Seal Ring, and Method of Making Seal Ring for...
Publication number
20160076122
Publication date
Mar 17, 2016
Caterpillar Inc.
Christopher A. Barnes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IN-SITU GRAPHITE SHAPE CONTROL FOR IRON CASTINGS
Publication number
20110185993
Publication date
Aug 4, 2011
Caterpillar Inc.
Marvin G. McKimpson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...