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Michael P. Manahan Sr.
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Dublin, OH, US
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last 30 patents
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Patent Grant
Determining plane strain fracture toughness and the J-Integral for...
Patent number
4,895,027
Issue date
Jan 23, 1990
Battelle Development Corporation
Michael P. Manahan
G01 - MEASURING TESTING
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Patent Grant
Determining fracture mode transition behavior of solid materials us...
Patent number
4,864,867
Issue date
Sep 12, 1989
Battelle Development Corporation
Michael P. Manahan
G01 - MEASURING TESTING
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Patent Grant
Determining mechanical behavior of solid materials using miniature...
Patent number
4,567,774
Issue date
Feb 4, 1986
Battelle Development Corporation
Michael P. Manahan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS