Granted Patent
Utility
US 6,167,943 · App. 09/154,213
Strip casting apparatus
Inventors:
John Andrew Fish, Heiji Kato
Patented Case
View Patent ↗
Granted: Jan 2, 2001
Filed: Sep 16, 1998
Inventors
John Andrew Fish
Heiji Kato
Assignees (at issue)
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD.
BHP Steel (JLA) Pty. Ltd.
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.