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James Lynwood Cosby
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Parkville, MD, US
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last 30 patents
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Patent Grant
Web guides for corrugator machines
Patent number
4,086,120
Issue date
Apr 25, 1978
Koppers Company, Inc.
James L. Cosby
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Patent Grant
Corrugating machine having self-adjusting web guides
Patent number
4,038,130
Issue date
Jul 26, 1977
Koppers Company, Inc.
James Lynwood Cosby
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD