Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826270 | Calling name and customization in a telecommunications environment | James M. Welch, Aleeha R. Travis, Richard Johnston Wood | 2004-11-30 |
| 6510217 | Methods and systems for forwarding anonymous and unknown calls | James M. Welch, Aleeha R. Travis | 2003-01-21 |