Granted Patent
Utility
US 5,263,174 · App. 07/993,900
Methods for quick selection of desired items from hierarchical computer menus
Inventor:
Andrew Layman
Patented Case
View Patent ↗
Granted: Nov 16, 1993
Filed: Dec 18, 1992
Inventor
Andrew Layman
Assignee (at issue)
Symantec 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.