Granted Patent
Utility
US 4,490,793 · App. 06/332,901
Cruise speed control for aircraft performance management system
Inventor:
Harry Miller
Patented Case
View Patent ↗
Granted: Dec 25, 1984
Filed: Dec 21, 1981
Inventor
Harry Miller
Assignee (at issue)
Sperry Corp.
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.