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James E. Cornish
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North Olmsted, OH, US
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last 30 patents
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Patent Grant
Method for random car train positioning
Patent number
4,487,547
Issue date
Dec 11, 1984
Dravo Corporation
James E. Cornish
B61 - RAILWAYS
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Patent Grant
Train positioner
Patent number
4,354,792
Issue date
Oct 19, 1982
Dravo Corporation
James E. Cornish
B61 - RAILWAYS