Granted Patent
Utility
US 4,767,969 · App. 07/053,763
RF emission shield for CRT displays
Inventor:
Joseph Green
Patented Case
View Patent ↗
Granted: Aug 30, 1988
Filed: May 26, 1987
Inventor
Joseph Green
Assignee (at issue)
Honeywell Limited
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.