Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724895 | Electronic identification system and method with source authenticity verification | Johan Dawid Kruger | 2004-04-20 |
| 6686829 | Electronic identification system with forward error correction system | Clive Hohberger | 2004-02-03 |