Granted Patent
Utility
US 4,333,039 · App. 06/208,738
Pilot driver for plasma display device
Inventor:
Richard A. Strom
Patented Case
View Patent ↗
Granted: Jun 1, 1982
Filed: Nov 20, 1980
Inventor
Richard A. Strom
Assignee (at issue)
Control Data Corporation
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.