Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643601 | Ribbon positioning mechanism | Dennis P. Nash, Donald K. Rex, Wendy Wussow | 1987-02-17 |
| 4441077 | Real time eddy current responsive Hall effect device tachometer | David F. Dodgen | 1984-04-03 |
| 4353298 | Partial line turnaround for printers | Gregory N. Baker, Willard B. Greene, Delbert C. Thomas, Jr., Charles J. Weber, Lee T. Zimmerman | 1982-10-12 |
| 4261039 | Microprocessor controlled positioning system | Gregory N. Baker, John E. Bateson, Earl T. Brown, Hortensia E. Delgado, Delbert C. Thomas, Jr. | 1981-04-07 |