Granted Patent
Utility
US 5,408,541 · App. 08/000,601
Method and system for recognizing targets at long ranges
Inventor:
Kenneth G. Sewell
Patented Case
View Patent ↗
Granted: Apr 18, 1995
Filed: Jan 5, 1993
Inventor
Kenneth G. Sewell
Assignee (at issue)
Lockheed Corporation
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.