Granted Patent
Utility
US 5,511,949 · App. 08/517,194
Method for producing a monobloc rotor with hollow blades and monobloc rotor with hollow blades obtained by said method
Inventor:
Monique Thore
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Aug 21, 1995
Inventor
Monique Thore
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.