Granted Patent
Utility
US 5,962,843 · App. 08/895,917
Night vision having an image intensifier tube, improved transmission mode photocathode for such a device, and method of making
Inventors:
Timothy W. Sinor, Joseph P. Estrera
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Jul 17, 1997
Inventors
Timothy W. Sinor
Joseph P. Estrera
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.