Granted Patent
Utility
US 6,029,455 · App. 08/919,353
Turbojet engine combustion chamber with heat protecting lining
Inventor:
Denis Sandelis
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Aug 28, 1997
Inventor
Denis Sandelis
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.