Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591956 | Two dimensional data encoding structure and symbology for use with optical readers | Andrew Longacre, Jr. | 1997-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591956 | Two dimensional data encoding structure and symbology for use with optical readers | Andrew Longacre, Jr. | 1997-01-07 |