Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824253 | Low voltage ink jet printing module | Yong Zhou | 2004-11-30 |
| 6755511 | Piezoelectric ink jet module with seal | Edward R. Moynihan, Yong Zhou, Amy L. Brady, Robert G. Palifka | 2004-06-29 |
| 6719389 | Ink jet printing | Marc A. Torrey | 2004-04-13 |
| 6682181 | Ink jet head containing a carbon member | Edward R. Moynihan, David Gailus, Robert G. Palifka, Nathan P. Hine, David Adams-Brady +6 more | 2004-01-27 |