Granted Patent
Utility
US 5,003,517 · App. 07/165,297
Magnetohydrodynamic fluid apparatus and method
Inventor:
Sedley J. Greer, Jr.
Patented Case
View Patent ↗
Granted: Mar 26, 1991
Filed: Mar 8, 1988
Inventor
Sedley J. Greer, Jr.
Assignee (at issue)
American Fuel Cell and Coated Fabrics Company, LLC
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.