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Gordon L. Stiller
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Omro, WI, US
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last 30 patents
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Patent Grant
Evaporable foam pattern for use in casting an exhaust manifold
Patent number
4,969,504
Issue date
Nov 13, 1990
Brunswick Corporation
Jeffrey P. Ruhnke
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Evaporable foam pattern for casting an air induction manifold
Patent number
4,964,454
Issue date
Oct 23, 1990
Brunswick Corporation
James C. Hubbell
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Evaporable foam pattern for casting an engine block of a two-cycle...
Patent number
4,951,733
Issue date
Aug 28, 1990
Brunswick Corporation
David W. Kusche
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Evaporable foam pattern for use in casting a cylinder head
Patent number
4,907,638
Issue date
Mar 13, 1990
Brunswick Corporation
James C. Hubbell
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lost foam casting system with high yield sprue
Patent number
4,721,149
Issue date
Jan 26, 1988
Brunswick Corporation
William G. Hesterberg
B22 - CASTING POWDER METALLURGY