Cecil Ernest Mathis

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Processor controlled scanning radio receiver
- Patent number 4,461,036
- Issue date Jul 17, 1984
- Masco Corporation of Indiana
- Warren L. Williamson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selective rescan delay for multi-channel scanning radio receiver
- Patent number 4,100,497
- Issue date Jul 11, 1978
- Masco Corporation of Indiana
- George H. Fathauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio receiver using frequency synthesizer
- Patent number 4,027,251
- Issue date May 31, 1977
- Masco Corporation of Indiana
- George H. Fathauer
- H03 - BASIC ELECTRONIC CIRCUITRY