Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626361 | Mobile automated data collection device | — | 2003-09-30 |
| 6554193 | Smart card with replaceable chip | R. David Fehrman, Daniel Thaxton, Patrick Fitzgerald Wilkinson | 2003-04-29 |