Gregory L. DeSmet

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Pasadena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Illuminated switch
- Patent number 4,811,175
- Issue date Mar 7, 1989
- Gregory L. DeSmet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard with metal cover and improved switches
- Patent number 4,771,139
- Issue date Sep 13, 1988
- Gregory L. DeSmet
- H01 - BASIC ELECTRIC ELEMENTS