Granted Patent
Utility
US 6,370,266 · App. 09/292,893
Financial document processing system and method of operating a financial document processing system to verify zone coordinates
Inventors:
Simon Lau, Hui Wu
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Apr 16, 1999
Inventors
Simon Lau
Hui Wu
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.