Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11303362 | System and associated methodology for detecting same-room presence using ultrasound as an out-of-band channel | Ragnvald Balch Barth, Dan Peder Eriksen, Bjornar Snoksrud | 2022-04-12 |