Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584444 | Virtual private network service provider for asynchronous transfer mode network | Margaret Hui, Kim Holmes | 2003-06-24 |
| 6381634 | Apparatus and method for electronic mail address portability | Keith William Melkild | 2002-04-30 |
| 6032118 | Virtual private network service provider for asynchronous transfer mode network | Margaret Hui, Kim Holmes | 2000-02-29 |