Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823070 | Method for key escrow in a communication system and apparatus therefor | Mauricio Breternitz | 2004-11-23 |
| 6747977 | Packet interface and method of packetizing information | Simon Daniel Brueckheimer, Fai Tsang | 2004-06-08 |