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George L. MacKenzie
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Duxbury, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Workpiece positioning device
Patent number
6,725,754
Issue date
Apr 27, 2004
George L. MacKenzie
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Workpiece positioning device
Patent number
6,293,177
Issue date
Sep 25, 2001
George L. MacKenzie
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Workipiece positioning device
Publication number
20020014143
Publication date
Feb 7, 2002
George L. MacKenzie
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC