Granted Patent
Utility
US 5,620,103 · App. 08/435,996
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Inventors:
John A. Vlah, Joseph J. Smith, Michael Ksiezyk, John Caterinacci, Theresa M. Patton
Patented Case
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Granted: Apr 15, 1997
Filed: May 5, 1995
Inventors
John A. Vlah
Joseph J. Smith
Michael Ksiezyk
John Caterinacci
Theresa M. Patton
Assignee (at issue)
American Greetings 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.