Granted Patent
Utility
US 4,802,583 · App. 07/167,094
Article container with overwrap
Inventors:
Rodney K. Calvert, Prentice J. Wood
Patented Case
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Granted: Feb 7, 1989
Filed: Mar 11, 1988
Inventors
Rodney K. Calvert
Prentice J. Wood
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.