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Brain S. DeForce
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Port Matilda, PA, US
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last 30 patents
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Patent Grant
Cast parts with improved surface properties and methods for their p...
Patent number
7,762,308
Issue date
Jul 27, 2010
Ethicon Endo-Surgery, Inc.
William A. Crawford
B22 - CASTING POWDER METALLURGY
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Patent Grant
Cast parts with improved surface properties and methods for their p...
Patent number
7,302,993
Issue date
Dec 4, 2007
Ethicon Endo-Surgery, Inc.
William A. Crawford
B22 - CASTING POWDER METALLURGY