Granted Patent
Utility
US 5,198,822 · App. 07/840,242
Method and apparatus for determining the angle of arrival of a radar signal at a spinning interferometer
Inventor:
Mark W. Brown
Patented Case
View Patent ↗
Granted: Mar 30, 1993
Filed: Feb 24, 1992
Inventor
Mark W. Brown
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.