Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437812 | Graphical user interface and method for displaying hierarchically structured information | David P Giles, Lisa Anne Tweedie, Graham John Jolliffe, Alexander Michael Bushell, Philip Hobson | 2002-08-20 |