Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5128698 | Boldness control in an electrophotographic machine | Jack L. H. Crawford | 1992-07-07 |
| 4374321 | Automatic temperature controller for an electrophotographic apparatus fuser and method therefor | Philip T. Gianos | 1983-02-15 |
| 4214234 | Range tracking analog to digital converter for use with a bridge | Anthony Grombone | 1980-07-22 |