Granted Patent
Utility
US 5,536,992 · App. 08/553,158
Linear electron beam tubes arrangements
Inventor:
Timothy A Crompton
Patented Case
View Patent ↗
Granted: Jul 16, 1996
Filed: Nov 7, 1995
Inventor
Timothy A Crompton
Assignee (at issue)
EEV Limited
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.