Granted Patent
Utility
US 5,772,398 · App. 08/774,636
Cooled turbine guide vane
Inventors:
Isabelle Marie-Agnes Noiret, Jean-Claude Taillant
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Dec 30, 1996
Inventors
Isabelle Marie-Agnes Noiret
Jean-Claude Taillant
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.