Granted Patent
Utility
US 5,432,520 · App. 08/137,523
SAR/GPS inertial method of range measurement
Inventors:
Arthur J. Schneider, Richard J. Olerich
Patented Case
View Patent ↗
Granted: Jul 11, 1995
Filed: Oct 18, 1993
Inventors
Arthur J. Schneider
Richard J. Olerich
Assignee (at issue)
Hughes Aircraft Company
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.