Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648143 | Credit card-size carrier for a medicament | — | 2003-11-18 |
| 6516716 | Method and apparatus for stamp marking with variable information | G. D. Stephen Hudelson, Ken R. Vaughn, Edward S. O'Neal | 2003-02-11 |
| 6516950 | Credit card-sized carrier for a medicament | — | 2003-02-11 |
| 6518542 | Colored patch laser marking | Ken R. Vaughn, Christopher D. Speakman, Edward S. O'Neal | 2003-02-11 |