Jon Cokefair

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Deerfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas discharge display with built-in heater
- Patent number 4,520,290
- Issue date May 28, 1985
- Cherry Electrical Products Corporation
- Jon Cokefair
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflective shield for gas discharge display
- Patent number 4,378,649
- Issue date Apr 5, 1983
- Cherry Electrical Products Corporation
- Jon Cokefair
- H01 - BASIC ELECTRIC ELEMENTS