Granted Patent
Utility
US 5,347,391 · App. 07/992,398
Ultra wide field of view scanning surveillance optical system
Inventors:
Lacy G. Cook, Bryce A. Wheeler
Patented Case
View Patent ↗
Granted: Sep 13, 1994
Filed: Dec 18, 1992
Inventors
Lacy G. Cook
Bryce A. Wheeler
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.