Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389130 | Public switched telephone network call routing using dyamic asynchronous mode transfer bearer voice trunking | Andrew Alleman | 2002-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389130 | Public switched telephone network call routing using dyamic asynchronous mode transfer bearer voice trunking | Andrew Alleman | 2002-05-14 |