Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457045 | System and method for group choice making | Michael Hanson, Graham Miller, Brian Axe | 2002-09-24 |
| 6453337 | Methods and systems to manage and track the states of electronic media | Graham Miller, Michael Hanson, Brian Axe | 2002-09-17 |