Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492979 | Dual sensor touchscreen utilizing projective-capacitive and force touch sensors | Joel C. Kent | 2002-12-10 |
| 6396484 | Adaptive frequency touchscreen controller using intermediate-frequency signal processing | Robert Adler, Arie Ravid | 2002-05-28 |