Granted Patent
Utility
US 5,605,586 · App. 08/404,524
Aluminum alloy sheet suitable for high-speed forming and process for manufacturing the same
Inventors:
Yoichiro Bekki, Minoru Hayashi, Ryo Syoji
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Mar 15, 1995
Inventors
Yoichiro Bekki
Minoru Hayashi
Ryo Syoji
Assignees (at issue)
FURUKAWA ELECTRIC CO., LTD.
Kawasaki Steel 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.