Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235652 | Qualification system for printed images | — | 1993-08-10 |
| 4564752 | Concurrent, image-based, reject-re-entry system and method | Daniel A. Lepic | 1986-01-14 |
| 4547899 | Waveform matching system and method | James F. Akister, Hung S. Ma | 1985-10-15 |
| 4490853 | Matrix character reading system | Eric J. Vance, Patrick C. Leung, James F. Akister | 1984-12-25 |
| 4490850 | Matrix character recognition | James F. Akister, Patrick C. Leung, Eric J. Vance | 1984-12-25 |
| 4457015 | Matrix character preprocessing system | James F. Akister, Patrick C. Leung, Eric J. Vance | 1984-06-26 |
| 4431322 | Multiple path recording means | Edward R. Evans, Lawrence R. Williamson, Trevor A. Calnek | 1984-02-14 |
| 4386562 | Bar code printer | — | 1983-06-07 |
| 4309601 | Moving head reader mechanism | David J. Jackola | 1982-01-05 |
| 4277775 | Character recognition system | James F. Akister, George Trohatos | 1981-07-07 |
| 4277776 | Magnetic ink character recognition apparatus | James F. Akister, David Hulford | 1981-07-07 |
| 4201978 | Document processing system | — | 1980-05-06 |