Granted Patent
Utility
US 5,411,812 · App. 08/136,543
Galvanized ultra-high strength steel strip
Inventor:
Yaz Bilimoria
Patented Case
View Patent ↗
Granted: May 2, 1995
Filed: Oct 14, 1993
Inventor
Yaz Bilimoria
Assignee (at issue)
Inland Steel Company
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.