Granted Patent
Utility
US 6,806,837 · App. 10/215,596
Deep depression angle calibration of airborne direction finding arrays
Inventors:
Norman E. Saucier, Norman Paul
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Aug 9, 2002
Inventors
Norman E. Saucier
Norman Paul
Assignee (at issue)
BAE Systems Information and Electronic Systems Integration Inc.
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.