John E. Corrigan

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for exploitation of voice inactivity to increa...
- Patent number 5,299,198
- Issue date Mar 29, 1994
- Hughes Aircraft Company
- Stanley E. Kay
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for controlling the receive and transmit frequency of a t...
- Patent number 4,489,413
- Issue date Dec 18, 1984
- M/A-COM DCC, Inc.
- Robert L. Richmond
- H04 - ELECTRIC COMMUNICATION TECHNIQUE