Granted Patent
Utility
US 4,489,383 · App. 06/312,276
Closed-loop magnetic roll/yaw control system for high inclination orbit satellites
Inventor:
George E. Schmidt, Jr.
Patented Case
View Patent ↗
Granted: Dec 18, 1984
Filed: Oct 16, 1981
Inventor
George E. Schmidt, Jr.
Assignee (at issue)
RCA Corporation
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.