Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10121478 | Audio watermark and synchronization tones for recording devices | James Norton Reitz | 2018-11-06 | $36,028,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10121478 | Audio watermark and synchronization tones for recording devices | James Norton Reitz | 2018-11-06 | $36,028,000 |