Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682188 | Printhead with unpassivated heater resistors having increased resistance | Eric G. Hanson, Alfred I-Tsung Pan, Glenn W. Weberg | 1997-10-28 |
| 5636441 | Method of forming a heating element for a printhead | Eric G. Hanson, Alfred I-Tsung Pan, Glenn W. Weberg | 1997-06-10 |
| 5612511 | Double-sided electrical interconnect flexible circuit for ink-jet hard copy systems | Byron K. Davis | 1997-03-18 |