Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906833 | Methods and systems to monitor a media device using a digital audio signal | — | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906833 | Methods and systems to monitor a media device using a digital audio signal | — | 2018-02-27 |