Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684285 | Airline ticket printer with ticket pre-staging and recirculation | Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David M. Preston, Scott D. Sampson | 1997-11-04 |
| 5664073 | Control system for transportation ticket printer having plurality of dual process personal computer boards for performing general computing tasks and sending data to printer control module | Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David M. Preston, Michael Missios +1 more | 1997-09-02 |
| 5599117 | Airline ticket printer with ticket prestaging | Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David M. Preston, Michael Missios +1 more | 1997-02-04 |
| 5309176 | Airline ticket printer with stepper motor for selectively engaging print head and platen | Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David M. Preston, Michael Missios +1 more | 1994-05-03 |
| 4857945 | Printing device and method employing latent electrostatic image development and separate toner-brush operational cycle | — | 1989-08-15 |
| 4403879 | Carrier locking device | Kenneth D. Vought | 1983-09-13 |