Charles J. Whelchel

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Prospect Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for making electric connections into a complia...
- Patent number 4,550,039
- Issue date Oct 29, 1985
- Lucitron, Inc.
- David Glaser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat-panel display and method of manufacture
- Patent number 4,427,479
- Issue date Jan 24, 1984
- David Glaser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat-panel display and method of manufacture
- Patent number 4,339,482
- Issue date Jul 13, 1982
- Lucitron, Inc.
- David Glaser
- H01 - BASIC ELECTRIC ELEMENTS