Granted Patent
Utility
US 5,022,608 · App. 07/462,181
Lightweight missile guidance system
Inventor:
Norman E. Beam
Patented Case
View Patent ↗
Granted: Jun 11, 1991
Filed: Jan 8, 1990
Inventor
Norman E. Beam
Assignee (at issue)
Hughes Aircraft Company
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.