Granted Patent
Utility
US 6,683,632 · App. 09/732,028
Method and system for presenting semilinear hierarchy
Inventor:
Paula S. Newman
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Dec 8, 2000
Inventor
Paula S. Newman
Assignee (at issue)
Xerox 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.