Granted Patent
Utility
US 5,162,698 · App. 07/632,204
Cascaded relativistic magnetron
Inventors:
Keith G. Kato, James Christopher Weatherall
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Dec 21, 1990
Inventors
Keith G. Kato
James Christopher Weatherall
Assignee (at issue)
General Dynamics Corporation Air Defense Systems Div.
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.