Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338433 | Method for laser writing multiple updatable miniature 2-D barcode data bases for electronic commerce | — | 2002-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338433 | Method for laser writing multiple updatable miniature 2-D barcode data bases for electronic commerce | — | 2002-01-15 |