Charles J. Motyka

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Gardner, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for multiplexing multiple data and analog valu...
- Patent number 5,173,683
- Issue date Dec 22, 1992
- Simplex Time Recorder Co.
- Donald D. Brighenti
- G08 - SIGNALLING
Information Patent Grant
Monitor/control communication net with intelligent peripherals
- Patent number 4,796,025
- Issue date Jan 3, 1989
- Simplex Time Recorder Co.
- Robert W. Farley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Walk through test system
- Patent number 4,725,818
- Issue date Feb 16, 1988
- Simplex Time Recorder Co.
- Charles J. Motyka
- G08 - SIGNALLING