Rex; Donald K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rex; Donald K..The latest application filed is for "platen to print head gap adjustment arrangement".
- Rex; Donald K. - Highland Beach FL
| Patent | Date |
|---|---|
| Platen to print head gap adjustment arrangement Grant 5,518,324 - Campbell , et al. May 21, 1 | 1996-05-21 |
| Printer having removable paper feed module Grant 4,671,686 - Howes , et al. June 9, 1 | 1987-06-09 |
| Ribbon positioning mechanism Grant 4,643,601 - Nash , et al. February 17, 1 | 1987-02-17 |
| Forms feed tractor Grant 4,453,660 - Cornell , et al. June 12, 1 | 1984-06-12 |
| Print ribbon protection Grant 4,376,587 - Rex March 15, 1 | 1983-03-15 |
| Data matrix print head Grant 4,284,363 - Choberka , et al. August 18, 1 | 1981-08-18 |
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