Granted Patent
Utility
US 5,040,672 · App. 07/630,879
Article carrier and blank therefor
Inventors:
James B. DeMaio, James T. Stout
Patented Case
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Granted: Aug 20, 1991
Filed: Dec 20, 1990
Inventors
James B. DeMaio
James T. Stout
Assignee (at issue)
The Mead 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.