Jon D. Paul

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital output transducer
- Patent number 5,051,799
- Issue date Sep 24, 1991
- Jon D. Paul
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-contained, real-time spectrum analyzer
- Patent number 4,950,999
- Issue date Aug 21, 1990
- Anthony M. Agnello
- G01 - MEASURING TESTING
Information Patent Grant
Remotely controlled telephone hold program system
- Patent number 4,577,067
- Issue date Mar 18, 1986
- Alfred Levy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic ballast
- Patent number 4,240,009
- Issue date Dec 16, 1980
- Jon D. Paul
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR