Granted Patent
Utility
US 5,277,243 · App. 07/941,276
Strip casting
Inventors:
Hisahiko Fukase, Heiji Kato, Akihiro Nomura
Patented Case
View Patent ↗
Granted: Jan 11, 1994
Filed: Sep 4, 1992
Inventors
Hisahiko Fukase
Heiji Kato
Akihiro Nomura
Assignees (at issue)
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD.
John Lysaght (Australia) Limited
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.