Granted Patent
Utility
US 6,789,769 · App. 10/302,454
Flexible airflow separator to reduce aerodynamic noise generated by a leading edge slat of an aircraft wing
Inventors:
Knut Mau, Werner Dobrzynski
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Nov 22, 2002
Inventors
Knut Mau
Werner Dobrzynski
Assignees (at issue)
AIRBUS DEUTSCHLAND GMBH
DEUTSCHES ZENTRUM FÜR LUFT-UND RAUMFAHRT E.V.
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.