Granted Patent
Utility
US 5,723,923 · App. 08/393,736
Apparatus for providing torque and for storing momentum energy
Inventor:
Charles E. Clagett
Patented Case
View Patent ↗
Granted: Mar 3, 1998
Filed: Feb 21, 1995
Inventor
Charles E. Clagett
Assignee (at issue)
The United States of America as represented by the United States National Aeronautics and Space Administration
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.