Granted Patent
Utility
US 5,272,514 · App. 07/804,111
Modular day/night weapon aiming system
Inventor:
Amotz Dor
Patented Case
View Patent ↗
Granted: Dec 21, 1993
Filed: Dec 6, 1991
Inventor
Amotz Dor
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.