Granted Patent
Utility
US 6,607,161 · App. 10/070,629
Convertible aircraft with tilting rotors
Inventors:
Tomasz Krysinski, Rogelio Ferrer, Thomas Manfredotti, Eric Magre, Jean-Marc Klein
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Jun 14, 2002
Inventors
Tomasz Krysinski
Rogelio Ferrer
Thomas Manfredotti
Eric Magre
Jean-Marc Klein
Assignee (at issue)
EUROCOPTER
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.