Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573722 | Ink flow regulation mechanism | Casey E. Walker, Stuart J. Boland, Larry M. Ernst | 2013-11-05 |
| 8517504 | Print head hydration system | Casey E. Walker, Carl Bildstein, Carlton E. Begeal, William Hauptman, Andrew David Norte +1 more | 2013-08-27 |
| 5007748 | Printer for bar code using thin and thick bar code fonts | Ho Chong Lee, Alex T. Shalkey, Jack Louis Zable | 1991-04-16 |
| 4967662 | High speed printer with interposer | William D. K. Clark, Ho Chong Lee | 1990-11-06 |