Granted Patent
Utility
US 6,448,985 · App. 09/368,681
Directory tree user interface having scrollable subsections
Inventor:
Michael McNally
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Aug 5, 1999
Inventor
Michael McNally
Assignee (at issue)
International Business Machines 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.