Granted Patent
Utility
US 5,653,880 · App. 08/757,952
Device for separating and filtering particles in a flow of fluid
Inventor:
Pierre C. Mouton
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Nov 22, 1996
Inventor
Pierre C. Mouton
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.