Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583206 | Device for inputting text by actuating keys of a numeric keypad for electronic devices and method for processing input impulses during text input | — | 2009-09-01 |
| 7414548 | Continuously actuatable keys pertaining to a keyboard comprising an integrated signal detection element, and method for signal processing | — | 2008-08-19 |
| 6735307 | Device and method for quickly selecting text from a list using a numeric telephone keypad | — | 2004-05-11 |