Granted Patent
Utility
US 4,961,551 · App. 07/272,858
Stabilization of a spinning spacecraft of arbitary shape
Inventor:
Harold A. Rosen
Patented Case
View Patent ↗
Granted: Oct 9, 1990
Filed: Nov 18, 1988
Inventor
Harold A. Rosen
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.