Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9411430 | Optical touch screen using total internal reflection | Stefan Holmgren, Lars Sparf, Thomas Eriksson, Michael Lawrence Elyan, Joseph Shain +3 more | 2016-08-09 | $692,000 |