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Marion Engineering & Technology, Inc.
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Marion, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Core drilling machine
Patent number
7,704,020
Issue date
Apr 27, 2010
Marion Engineering & Technology, Inc.
James M. Stengel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78785367 - CORE-MATIC
Serial number
78785367
Registration number
3171462
Filing date
Jan 5, 2006
Marion Engineering & Technology, Inc.
7 - Machines and machine tools