Granted Patent
Utility
US 5,799,720 · App. 08/703,655
Nozzle assembly for continuous caster
Inventors:
Nicholas V. Ross, C. Edward Eckert
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Aug 27, 1996
Inventors
Nicholas V. Ross
C. Edward Eckert
Assignee (at issue)
Ajax Magnethermic 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.