Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779869 | Printhead nozzle alignment in a printing system | Jeffrey T. Hendricks, Ronald A. Hellekson, John M. Altendorf | 2004-08-24 |
| 6722756 | Capping shroud for fluid ejection device | John M. Altendorf, Carl L. Baker, Yi Feng | 2004-04-20 |