Granted Patent
Utility
US 6,127,779 · App. 09/188,467
High voltage standoff, current regulating, hollow electron beam switch tube
Inventor:
Richard B. True
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Nov 9, 1998
Inventor
Richard B. True
Assignee (at issue)
Litton Systems, 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.