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Kenneth J. Topka
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Cairnbrook, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Method of selecting a cutting system
Patent number
6,574,527
Issue date
Jun 3, 2003
Kennametal Inc.
James C. Courtney
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Cutting bit support member with undercut flange for removal
Patent number
6,176,552
Issue date
Jan 23, 2001
Kennametal Inc.
Kenneth J. Topka
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Method of selecting a cutting system
Publication number
20030200003
Publication date
Oct 23, 2003
James C. Courtney
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR