Granted Patent
Utility
US 6,715,713 · App. 10/443,597
Exchanger for aircraft air conditioning circuit and integrated propulsion assembly for such an exchanger
Inventor:
Herve Marche
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: May 21, 2003
Inventor
Herve Marche
Assignee (at issue)
Airbus France
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.