Granted Patent
Utility
US 5,445,021 · App. 08/266,118
Method and device for assistance in piloting an aerodyne by the graphic representation of the vertical flight plan of this aerodyne
Inventors:
Thierry Cattoen, Daniel Duturc, Mariannick Vaquier
Patented Case
View Patent ↗
Granted: Aug 29, 1995
Filed: Jun 27, 1994
Inventors
Thierry Cattoen
Daniel Duturc
Mariannick Vaquier
Assignees (at issue)
Societe Nationale Industrielle et Aerospatiale
Sextant Avionique
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.