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Bryan Hand
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Norton, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Cast abrasion resistant hollow balls
Patent number
5,676,193
Issue date
Oct 14, 1997
The Babcock & Wilcox Company
Bryan Hand
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cast abrasion resistant hollow balls
Patent number
5,667,154
Issue date
Sep 16, 1997
The Babcock & Wilcox Company
Bryan Hand
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heat treatment method for lost foam cast materials
Patent number
5,547,521
Issue date
Aug 20, 1996
The Babcock & Wilcox Company
Bryan Hand
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lost foam process for casting low carbon stainless steel
Patent number
5,429,172
Issue date
Jul 4, 1995
The Babcock & Wilcox Company
Bryan Hand
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Asymmetric pulverizer tire
Patent number
5,346,148
Issue date
Sep 13, 1994
The Babcock & Wilcox Company
Bryan Hand
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...