Granted Patent
Utility
US 6,205,772 · App. 09/091,965
Extendable divergent tail pipe propulsion unit
Inventors:
Bruno Perrier, Jean-Luc Sans, Alain Henault
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Jun 26, 1998
Inventors
Bruno Perrier
Jean-Luc Sans
Alain Henault
Assignee (at issue)
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C.M.A
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.