Granted Patent
Utility
US 4,743,905 · App. 06/766,305
Electronic counter measure system utilizing a digital RF memory
Inventor:
Richard J. Wiegand
Patented Case
View Patent ↗
Granted: May 10, 1988
Filed: Aug 16, 1985
Inventor
Richard J. Wiegand
Assignee (at issue)
Westinghouse Electric Company LLC
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.