Granted Patent
Utility
US 4,362,015 · App. 06/144,675
Double jet gas turbine engine equipped with a thrust reverser
Inventor:
Etienne Fage
Patented Case
View Patent ↗
Granted: Dec 7, 1982
Filed: Apr 28, 1980
Inventor
Etienne Fage
Assignee (at issue)
ASTECH. CO., LTD.
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.