Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836843 | Access control through secure channel using personal identification system | Gadiel Seroussi, Kenneth Graham Paterson, Wenbo Mao | 2004-12-28 |
| 6778066 | Personal identification badge that resets on the removal of the badge from the wearer | — | 2004-08-17 |