Granted Patent
Utility
US 6,795,809 · App. 09/146,199
Method and apparatus for logging system test data in a POS system
Inventors:
Michael R. O'Brien, George W. Off, Timothy L. Cherney, Gary Katz
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Sep 3, 1998
Inventors
Michael R. O'Brien
George W. Off
Timothy L. Cherney
Gary Katz
Assignee (at issue)
CATALINA MARKETING INTERNATIONAL, 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.