Granted Patent
Utility
US 6,058,725 · App. 09/244,434
Aircraft hot-air supply system
Inventors:
Jean Monfraix, Helene Lise Cahingt, Didier Poirier, Pierre Michel François Pradeau
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: Feb 4, 1999
Inventors
Jean Monfraix
Helene Lise Cahingt
Didier Poirier
Pierre Michel François Pradeau
Assignees (at issue)
Aerospatiale Societe Nationale Industrielle
LIEBHERR-AEROSPACE TOULOUSE SAS
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.