Granted Patent
Utility
US 5,218,365 · App. 07/907,945
Beacon interrogator beamwidth control using sidelobe signal integration in transponders
Inventor:
Phillip J. Woodall
Patented Case
View Patent ↗
Granted: Jun 8, 1993
Filed: Jul 2, 1992
Inventor
Phillip J. Woodall
Assignee (at issue)
AlliedSignal, 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.