Granted Patent
Utility
US 6,557,760 · App. 09/822,584
System and method of managing expired products
Inventor:
John C. Goodwin, III
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Mar 30, 2001
Inventor
John C. Goodwin, III
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.