Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449278 | Exchange for communication network | — | 2002-09-10 |
| 6396840 | Method, interface and system for connecting communication traffic across an intermediate network | Roy Harold Mauger | 2002-05-28 |