Granted Patent
Utility
US 6,370,277 · App. 09/206,753
Virtual rescanning: a method for interactive document image quality enhancement
Inventors:
Roland G. Borrey, Anthony Macciola
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Dec 7, 1998
Inventors
Roland G. Borrey
Anthony Macciola
Assignee (at issue)
Kofax Image Products, 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.