Granted Patent
Utility
US 5,795,412 · App. 08/777,732
Method of manufacturing and repairing a blade made of .alpha.-.beta. titanium
Inventor:
Raymond Delmaire
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Dec 20, 1996
Inventor
Raymond Delmaire
Assignee (at issue)
Gec Alsthom Electromecanique S.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.