Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697612 | Receiving section of a telephone | Germano Nicollini | 2004-02-24 |
| 6690790 | Receiving section of a telephone with suppression of interference upon switching on/off | Germano Nicollini | 2004-02-10 |