Granted Patent
Utility
US 5,964,575 · App. 09/115,695
Apparatus for ventilating a turbine stator ring
Inventor:
Daniel J. Marey
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jul 15, 1998
Inventor
Daniel J. Marey
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.