Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796503 | Methods and apparatus for dynamic adjustment of bar code reader parameters | John B. Keys | 2004-09-28 |
| 6695211 | Methods and apparatus for enhanced scanner operation employing bar code and bar code fragment time and position of data collection | John B. Keys, Denis M. Blanford, Barry M. Mergenthaler | 2004-02-24 |