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Mitchell K. Westra
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Plainfield, IL, US
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last 30 patents
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Patent Grant
Ported engine cylinder liner with selectively laser-hardened and in...
Patent number
7,162,798
Issue date
Jan 16, 2007
Electro-Motive Diesel, Inc.
Mitchell K. Westra
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Ported engine cylinder liner with selectively laser-hardened and in...
Publication number
20050188537
Publication date
Sep 1, 2005
Mitchell K. Westra
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR