Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776580 | Systems and methods for protocol for animated read along text | Russell Powell Hirtzel | 2023-10-03 |
| 11610609 | Systems and methods for enhanced video books | Russell Powell Hirtzel | 2023-03-21 |