Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004500 | Switched capacitor projection scan multi-touch sensor array | — | 2011-08-23 |
| 7932897 | Method of increasing the spatial resolution of touch sensitive devices | Wayne Carl Westerman, James E. Orr | 2011-04-26 |