Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6292173 | Touchpad computer input system and method | Roberto Rambaldi, Marco Tartagni, Zsolt Miklos Kovaks-Vajna | 2001-09-18 |
| 6256022 | Low-cost semiconductor user input device | Roberto Rambaldi, Marco Tartagni, Zsolt Miklos Kovaks-Vajna | 2001-07-03 |