Granted Patent
Utility
US 5,610,078 · App. 08/594,944
Method for making transmission mode 1.06.mu.m photocathode for night vision
Inventors:
Joseph P. Estrera, Keith T. Passmore
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Jan 31, 1996
Inventors
Joseph P. Estrera
Keith T. Passmore
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.