Granted Patent
Utility
US 4,339,482 · App. 06/182,782
Flat-panel display and method of manufacture
Inventors:
David M. Glaser, Charles J. Whelchel
Patented Case
View Patent ↗
Granted: Jul 13, 1982
Filed: Aug 29, 1980
Inventors
David M. Glaser
Charles J. Whelchel
Assignee (at issue)
Lucitron, 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.