Granted Patent
Utility
US 6,523,743 · App. 09/268,501
Self-service system
Inventors:
David L. Patterson, Michael G. Coutts
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Mar 11, 1999
Inventors
David L. Patterson
Michael G. Coutts
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.