Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9639672 | Selective access to portions of digital content | Steven Clifford Gottwals, James D. Pravetz | 2017-05-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9639672 | Selective access to portions of digital content | Steven Clifford Gottwals, James D. Pravetz | 2017-05-02 |