Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7406305 | System for managing prepaid wireless service | Theodore Walter | 2008-07-29 |
| 6625439 | System and method for managing prepaid wireless service | Theodore W. Watler | 2003-09-23 |
| 6480710 | System and method for managing prepaid wireless service | Theodore W. Watler | 2002-11-12 |