Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519700 | Electronically gated paper aligner system | Robert B. Barker, Ronald V. Davidge, David K. Gibson | 1985-05-28 |
| 4419010 | Method for controlling the toner concentration in an electrostatic copier | Anthony Grombone | 1983-12-06 |
| 4183657 | Dynamic reference for an image quality control system | Larry M. Ernst, Steven D. Seigal | 1980-01-15 |