Granted Patent
Utility
US 6,236,400 · App. 09/054,068
Method and apparatus for controlling the display of hierarchical information
Inventor:
Jaime F. Guerrero
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Apr 2, 1998
Inventor
Jaime F. Guerrero
Assignee (at issue)
Sun Microsystems 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.