Granted Patent
Utility
US 5,883,955 · App. 08/485,637
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Inventor:
Joel A. Ronning
Patented Case
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Granted: Mar 16, 1999
Filed: Jun 7, 1995
Inventor
Joel A. Ronning
Assignee (at issue)
DIGITAL RIVER, 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.