Edward Machado

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Northbrook, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Module interface system for television receiver
- Patent number 5,734,442
- Issue date Mar 31, 1998
- Zenith Electronics Corporation
- Edward Machado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tri-state controlled video switch
- Patent number 5,561,478
- Issue date Oct 1, 1996
- Zenith Electronics Corporation
- Edward Machado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE