Granted Patent
Utility
US 6,747,576 · App. 09/986,763
Wire detection procedure for low-flying aircraft
Inventor:
Christoph Schaefer
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Nov 9, 2001
Inventor
Christoph Schaefer
Assignee (at issue)
ASTRIUM GMBH
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.