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Stephen J. Makosey
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Sagamore Hills, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Method for determining a die profile for forming a metal part havin...
Patent number
7,194,388
Issue date
Mar 20, 2007
Alcoa Inc.
Edmund W. Chu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
Method for determining a die profile for forming a metal part havin...
Publication number
20030182005
Publication date
Sep 25, 2003
Edmund W. Chu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...