Granted Patent
Utility
US 5,422,542 · App. 08/015,549
Low power pulsed anode magnetron for improving spectrum quality
Inventor:
Gregory T. Schaeffer
Patented Case
View Patent ↗
Granted: Jun 6, 1995
Filed: Feb 9, 1993
Inventor
Gregory T. Schaeffer
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.