Gregory A. Williams

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Elk Grove Village, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-mode timer circuit
- Patent number 4,620,119
- Issue date Oct 28, 1986
- Zenith Electronics Corporation
- Gregory A. Williams
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two mode scrambling system using identifier pulse in vertical blank...
- Patent number 4,611,242
- Issue date Sep 9, 1986
- Zenith Electronics Corporation
- Gregory A. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low cost synchronizing signal separator
- Patent number 4,600,944
- Issue date Jul 15, 1986
- Zenith Electronics Corporation
- Gregory A. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
STV Decoder with improved data signal recognition capability
- Patent number 4,554,581
- Issue date Nov 19, 1985
- Zenith Radio Corporation
- Michael Tentler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE