Granted Patent
Utility
US 5,477,106 · App. 08/099,055
Cathode placement in a gas discharge closing switch
Inventors:
Eugene E. Lednum, Murray J. Kennedy
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Jul 29, 1993
Inventors
Eugene E. Lednum
Murray J. Kennedy
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.