Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10949029 | Method and apparatus for classifying a touch event on a touchscreen as related to one of multiple function generating interaction layers | Chris Harrison, Julia Schwarz | 2021-03-16 |
| 9612689 | Method and apparatus for classifying a touch event on a touchscreen as related to one of multiple function generating interaction layers and activating a function in the selected interaction layer | Chris Harrison, Julia Schwarz | 2017-04-04 |