Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701525 | Method for operating an audio/video set as based on hierarchical menuing of selectable bulletized and stringed items and an audio/video set arranged for practicing the method | Guy J. Roberts, Michael Heesemans, Sung-Hwae Kim, Edwin P. G. Van Vianen | 2004-03-02 |