Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9639672 | Selective access to portions of digital content | James L. Lester, James D. Pravetz | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9639672 | Selective access to portions of digital content | James L. Lester, James D. Pravetz | 2017-05-02 |