Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678601 | Optical touch screens | Robert Pettersson, Per Rosengren, Erik Anders Claes Rosengren, Stefan Holmgren, Lars Sparf +5 more | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678601 | Optical touch screens | Robert Pettersson, Per Rosengren, Erik Anders Claes Rosengren, Stefan Holmgren, Lars Sparf +5 more | 2017-06-13 |