Granted Patent
Utility
US 5,178,205 · App. 07/722,425
Strip casting method and apparatus
Inventors:
Hisahiko Fukase, Walter Blejde, William J. Folder, Stephen Bruce Leabeater, Joseph George Herbertson
Patented Case
View Patent ↗
Granted: Jan 12, 1993
Filed: Jun 27, 1991
Inventors
Hisahiko Fukase
Walter Blejde
William J. Folder
Stephen Bruce Leabeater
Joseph George Herbertson
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.