Granted Patent
Utility
US 5,919,517 · App. 08/851,337
Method for coating a metal strip
Inventors:
Thomas L. Levendusky, Robert B. Larsen, Vincent J. Downard, Roy B. Steidley, Dawn A. Armfield, Paul H. Fournier, John B. Kapustay, Jr., Jeffrey B. Pezick
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: May 5, 1997
Inventors
Thomas L. Levendusky
Robert B. Larsen
Vincent J. Downard
Roy B. Steidley
Dawn A. Armfield
Paul H. Fournier
John B. Kapustay, Jr.
Jeffrey B. Pezick
Assignee (at issue)
Aluminum Company of America
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.