Granted Patent
Utility
US 5,605,371 · App. 08/416,507
Light weight steel auto body construction
Inventors:
James E. Borchelt, John M. Lude, Bernard S. Levy
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Apr 4, 1995
Inventors
James E. Borchelt
John M. Lude
Bernard S. Levy
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.