Granted Patent
Utility
US 5,937,653 · App. 08/884,668
Reduced pollution combustion chamber having an annular fuel injector
Inventors:
Jean-Paul D. Alary, Stephane Jean-Marie Courtet, Michel A. A. Desaulty
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Jun 27, 1997
Inventors
Jean-Paul D. Alary
Stephane Jean-Marie Courtet
Michel A. A. Desaulty
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.