Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686716 | Bar code void and spot discrimination | — | 1997-11-11 |
| 5675138 | Non-contact actuated trigger apparatus for bar code laser scanner | — | 1997-10-07 |
| 5665956 | Bar code reading and data collection unit with ultrasonic wireless data transmission | Raymond J. Boyd | 1997-09-09 |