Granted Patent
Utility
US 5,348,249 · App. 08/004,163
Retro reflection guidance and control apparatus and method
Inventor:
James R. Gallivan
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Jan 11, 1993
Inventor
James R. Gallivan
Assignee (at issue)
Hughes Missile Systems 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.