Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5424767 | Apparatus and method for heating ink to a uniform temperature in a multiple-orifice phase-change ink-jet print head | Nasser Alavizadeh, Bryan Franklin Johnson | 1995-06-13 |
| 5381162 | Method of operating an ink jet to reduce print quality degradation resulting from rectified diffusion | Joy Roy, James D. Buehler, Ronald L. Adams | 1995-01-10 |
| 5212497 | Array jet velocity normalization | Howard V. Goetz | 1993-05-18 |
| 5170177 | Method of operating an ink jet to achieve high print quality and high print rate | Joy Roy, Susan C. Schoening, Jeffrey J. Anderson | 1992-12-08 |
| 5155498 | Method of operating an ink jet to reduce print quality degradation resulting from rectified diffusion | Joy Roy, James D. Buehler, Ronald L. Adams | 1992-10-13 |