Granted Patent
Utility
US 5,321,409 · App. 08/085,995
Radar system utilizing chaotic coding
Inventor:
W. T. Walker
Patented Case
View Patent ↗
Granted: Jun 14, 1994
Filed: Jun 28, 1993
Inventor
W. T. Walker
Assignee (at issue)
Hughes Missile Systems Company
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.