Granted Patent
Utility
US 6,296,547 · App. 09/440,753
Method and system for manufacturing a photocathode
Inventors:
James D. Pruet, David G. Couch
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Nov 16, 1999
Inventors
James D. Pruet
David G. Couch
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.