Kevin G. Hughes

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Whitefish Bay, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Programmable logic controller module assembly and locking system
- Patent number 6,418,027
- Issue date Jul 9, 2002
- Rockwell Automation Technologies, Inc.
- Takao Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable logic controller module assembly and locking system
- Patent number 6,172,875
- Issue date Jan 9, 2001
- Rockwell Technologies, LLC
- Takao Suzuki
- G06 - COMPUTING CALCULATING COUNTING