Granted Patent
Utility
US 6,328,827 · App. 08/498,482
Method of manufacturing sheets made of alloy 718 for the superplastic forming of parts therefrom
Inventors:
Mohamed Bouzidi, Philippe Caburet, Pierre Clement, Andre Collot, Jean-Lou Lebrun, Benoit Marty
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Jul 5, 1995
Inventors
Mohamed Bouzidi
Philippe Caburet
Pierre Clement
Andre Collot
Jean-Lou Lebrun
Benoit Marty
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.