Granted Patent
Utility
US 6,196,464 · App. 09/122,505
Document routing mechanism
Inventors:
David L. Patterson, Andrew R. B. Halket
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Jul 24, 1998
Inventors
David L. Patterson
Andrew R. B. Halket
Assignee (at issue)
NCR 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.