Granted Patent
Utility
US 5,391,963 · App. 07/968,417
Traveling wave tube with thermally-insensitive loss button structure
Inventors:
Curtis G. Allen, David H. Perrone, David M. Rossi
Patented Case
View Patent ↗
Granted: Feb 21, 1995
Filed: Oct 29, 1992
Inventors
Curtis G. Allen
David H. Perrone
David M. Rossi
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.