Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524060 | Low power operation of an optical touch-sensitive device for detecting multitouch events | — | 2016-12-20 |
| 9405382 | Augmented optical waveguide for use in an optical touch sensitive device | Julien Piot, Robert Copperwhite | 2016-08-02 |
| 9335864 | Method and apparatus for detecting a multitouch event in an optical touch-sensitive device | — | 2016-05-10 |