Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108301 | Instrument detection with an optical touch sensitive device, with associating contacts with active instruments | — | 2018-10-23 |
| 10067609 | Detecting multitouch events in an optical touch-sensitive device using touch event templates | — | 2018-09-04 |
| 10001882 | Vibrated waveguide surface for optical touch detection | — | 2018-06-19 |
| 9965101 | Instrument detection with an optical touch sensitive device | Robert Copperwhite | 2018-05-08 |
| 9921685 | Tactile effect waveguide surface for optical touch detection | — | 2018-03-20 |
| 9916041 | Low power operation of an optical touch-sensitive device for detecting multitouch events | — | 2018-03-13 |