Granted Patent
Utility
US 6,256,615 · App. 08/338,055
Method of assigning electronic shelf labels to price lookup file items
Inventor:
John C. Goodwin, III
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Nov 10, 1994
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.