Granted Patent
Utility
US 5,223,838 · App. 07/864,733
Radar cross section enhancement using phase conjugated impulse signals
Inventors:
Raymond Tang, Kuan M. Lee, Ruey S. Chu, Gordon L. Howard
Patented Case
View Patent ↗
Granted: Jun 29, 1993
Filed: Apr 7, 1992
Inventors
Raymond Tang
Kuan M. Lee
Ruey S. Chu
Gordon L. Howard
Assignee (at issue)
Hughes Aircraft 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.