Granted Patent
Utility
US 4,860,819 · App. 07/263,363
Continuous casting tundish and assembly
Inventors:
Gerald F. Moscoe, Joel C. Mastervich, William J. Kreevich, John R. Knoepke, Daniel Rellis, Jr., Roger J. Glennon, Howard M. Pielet
Patented Case
View Patent ↗
Granted: Aug 29, 1989
Filed: Oct 27, 1988
Inventors
Gerald F. Moscoe
Joel C. Mastervich
William J. Kreevich
John R. Knoepke
Daniel Rellis, Jr.
Roger J. Glennon
Howard M. Pielet
Assignee (at issue)
Inland Steel 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.