Granted Patent
Utility
US 6,631,900 · App. 10/042,339
Paper sheet rotator (and combination inverter) device for an IOT
Inventor:
David L. Salgado
Patented Case
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Granted: Oct 14, 2003
Filed: Jan 11, 2002
Inventor
David L. Salgado
Assignee (at issue)
Xerox 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.