Granted Patent
Utility
US 6,473,523 · App. 09/304,659
Portable text capturing method and device therefor
Inventors:
William M. Newman, Carl R. Bothner, Ben Wittner
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: May 4, 1999
Inventors
William M. Newman
Carl R. Bothner
Ben Wittner
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.