Granted Patent
Utility
US 5,157,403 · App. 07/770,846
Noise correction in radars for diffuse targets
Inventor:
Harry Urkowitz
Patented Case
View Patent ↗
Granted: Oct 20, 1992
Filed: Oct 4, 1991
Inventor
Harry Urkowitz
Assignee (at issue)
General Electric 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.