Granted Patent
Utility
US 4,451,761 · App. 06/339,117
Glass composition and gas-filled display panel incorporating the glass as an insulating layer
Inventor:
Nicholas W. Kay
Patented Case
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Granted: May 29, 1984
Filed: Jan 13, 1982
Inventor
Nicholas W. Kay
Assignee (at issue)
Burroughs, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.