James J. Vitt

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Dunedin, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Serial data channel metering attachment for metering channels to wh...
- Patent number 5,488,408
- Issue date Jan 30, 1996
- A. C. Nielsen Company
- Kenneth S. Maduzia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for non-invasively identifying the operational st...
- Patent number 5,165,069
- Issue date Nov 17, 1992
- A. C. Nielsen Company
- James J. Vitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE