Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558963 | Feed rates and two-mode embodiments for thermal transfer medium conservation | Steven L. Applegate, James J. Molloy | 1985-12-17 |
| 4390297 | Method and apparatus for correction of non-impact printing | Janise N. Gaitos, Meredith D. Shattuck | 1983-06-28 |
| 4240714 | Extended life electrochromic display cell | — | 1980-12-23 |
| 4236834 | Electrothermal printing apparatus | Cameron H. Hafer | 1980-12-02 |