Charles P. Barker

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Pleasanton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Remote meter I/O configuration
- Patent number 5,107,455
- Issue date Apr 21, 1992
- F.M.E. Corporation
- John G. Haines
- G07 - CHECKING-DEVICES
Information Patent Grant
Remote meter configuration
- Patent number 5,077,660
- Issue date Dec 31, 1991
- F.M.E. Corporation
- John G. Haines
- G07 - CHECKING-DEVICES
Information Patent Grant
Emergency post office setting for remote setting meter
- Patent number 5,058,025
- Issue date Oct 15, 1991
- F.M.E. Corporation
- John G. Haines
- G07 - CHECKING-DEVICES