Granted Patent
Utility
US 5,813,829 · App. 08/672,915
Disengageable manual drive for rotating a turbomachine rotor
Inventor:
Patrice Mazzotta
Patented Case
View Patent ↗
Granted: Sep 29, 1998
Filed: Jun 28, 1996
Inventor
Patrice Mazzotta
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.