Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491870 | Optically readable strip for analyte detection having on-strip orientation index | George M. Daffern | 2002-12-10 |
| 6335203 | Optically readable strip for analyte detection having on-strip orientation index | George M. Daffern | 2002-01-01 |