Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9158388 | Data entry system | — | 2015-10-13 |
| 8498406 | Integrated keypad system | — | 2013-07-30 |
| 7020270 | Integrated keypad system | — | 2006-03-28 |
| 6850773 | Antenna system for a wrist communication device | — | 2005-02-01 |
| 6567523 | Wrist-mounted telephone device | — | 2003-05-20 |
| 6535605 | Wrist-worn cellular phone device having multi-sectioned keypad | — | 2003-03-18 |