Granted Patent
Utility
US 5,110,545 · App. 07/578,019
Aluminum alloy composition
Inventors:
Donald C. McAuliffe, Ivan M. Marsh
Patented Case
View Patent ↗
Granted: May 5, 1992
Filed: Sep 5, 1990
Inventors
Donald C. McAuliffe
Ivan M. Marsh
Assignee (at issue)
Golden Aluminum, Inc.
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.