Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7360098 | Process for managing and authorizing rights in a computer system | Woodrow W. Johnson, Christine J. Atkins, Jon A. Yoh | 2008-04-15 |
| 6859880 | Process for managing and authorizing rights in a computer system | Woodrow W. Johnson, Christine J. Atkins, Jon A. Yoh | 2005-02-22 |
| 6795922 | Electronic rights management and authorization system | Woodrow W. Johnson, Christine J. Atkins, Jon A. Yoh | 2004-09-21 |
| 6618808 | Electronic rights management and authorization system | Woodrow W. Johnson, Christine J. Atkins, Jon A. Yoh | 2003-09-09 |