Granted Patent
Utility
US 4,688,092 · App. 06/860,142
Satellite camera image navigation
Inventors:
Ahmed Kamel, Donald W. Graul, John Savides, Charles W. Hanson
Patented Case
View Patent ↗
Granted: Aug 18, 1987
Filed: May 6, 1986
Inventors
Ahmed Kamel
Donald W. Graul
John Savides
Charles W. Hanson
Assignee (at issue)
Ford Aerospace & Communications 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.