Granted Patent
Utility
US 5,311,435 · App. 07/800,660
Method for station keeping control of flexible spacecraft using onboard gain scheduling scheme
Inventors:
John F. Yocum, Dan Y. Liu
Patented Case
View Patent ↗
Granted: May 10, 1994
Filed: Nov 27, 1991
Inventors
John F. Yocum
Dan Y. Liu
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.