Granted Patent
Utility
US 5,558,505 · App. 08/287,914
Molten metal pump support post and apparatus for removing it from a base
Inventors:
George S. Mordue, Richard S. Henderson, Ronald E. Gilbert, David M. Masarin
Patented Case
View Patent ↗
Granted: Sep 24, 1996
Filed: Aug 9, 1994
Inventors
George S. Mordue
Richard S. Henderson
Ronald E. Gilbert
David M. Masarin
Assignee (at issue)
Metaullics Systems Co., L.P.
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.