Granted Patent
Utility
US 5,443,231 · App. 08/153,512
Method and apparatus for a satellite station keeping
Inventor:
Bernard M. Anzel
Patented Case
View Patent ↗
Granted: Aug 22, 1995
Filed: Nov 17, 1993
Inventor
Bernard M. Anzel
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.