Granted Patent
Utility
US 5,636,350 · App. 08/689,589
Using symbols whose appearance varies to show characteristics of a result of a query
Inventors:
Stephen Gregory Eick, Graham J. Wills
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: Aug 12, 1996
Inventors
Stephen Gregory Eick
Graham J. Wills
Assignee (at issue)
LUCENT TECHNOLOGIES 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.