Granted Patent
Utility
US 6,087,660 · App. 08/970,871
Night vision device and method
Inventors:
Terry D. Morris, Marcus L. Sutton
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Nov 14, 1997
Inventors
Terry D. Morris
Marcus L. Sutton
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.