Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335292 | Document processing system and method | Kenneth T. Lovelady | 1994-08-02 |
| 5003613 | Document processing system and method | Kenneth T. Lovelady | 1991-03-26 |
| 4874933 | Ambient illumination bar code reader | — | 1989-10-17 |
| 4757386 | Dual channel signal processing system for an image sensor | — | 1988-07-12 |
| 4542528 | OCR and bar code reader with optimized sensor | Lynn D. McWaters | 1985-09-17 |
| 4491964 | Image processing integrated circuit | — | 1985-01-01 |
| 4408344 | OCR and Bar code reader using multi port matrix array | Lynn D. McWaters | 1983-10-04 |
| 4402088 | OCR And bar code reading using area array | Lynn D. McWaters | 1983-08-30 |
| D262883 | Hand held reader | — | 1982-02-02 |
| D262458 | Hand held reader | — | 1981-12-29 |
| D262371 | Hand held reader | — | 1981-12-22 |
| 4288690 | Illumination system | — | 1981-09-08 |
| 4251800 | Tilt compensating AGC | Ellis K. Cave | 1981-02-17 |