Granted Patent
Utility
US 5,098,041 · App. 07/534,216
Attitude control system for momentum-biased spacecraft
Inventor:
David S. Uetrecht
Patented Case
View Patent ↗
Granted: Mar 24, 1992
Filed: Jun 7, 1990
Inventor
David S. Uetrecht
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.