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Dennis Williams
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Zanesfield, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Pipe cutting tool
Patent number
9,796,029
Issue date
Oct 24, 2017
Dennis R. Williams
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
PIPE CUTTING TOOL
Publication number
20090049697
Publication date
Feb 26, 2009
Dennis Williams
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR