Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819921 | Method of subscriber initiated porting of a wireless number for a mobile station | Douglas Rollender | 2004-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819921 | Method of subscriber initiated porting of a wireless number for a mobile station | Douglas Rollender | 2004-11-16 |