Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6539475 | Method and system for protecting digital data from unauthorized copying | Matthew L. Miller | 2003-03-25 |
| 6510234 | Method for increasing the functionality of a media player/recorder device | Matthew L. Miller | 2003-01-21 |