Granted Patent
Utility
US 5,497,101 · App. 08/343,870
Device for effecting dynamic measurement of the distance between the facing faces of the rotor and the stator of a rotary machine
Inventor:
Jean-Claude Fillion
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: Nov 17, 1994
Inventor
Jean-Claude Fillion
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.