Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640402 | Method of manufacturing an ink actuator | Colby Vooren, Timothy L. Weber, Naoto Kawamura | 2003-11-04 |
| 6561632 | Printhead with high nozzle packing density | James A. Feinn, Lawrence H. White | 2003-05-13 |
| 6543879 | Inkjet printhead assembly having very high nozzle packing density | James A. Feinn, Winthrop D. Childers, Clayton L. Holstun, Lawrence H. White, Matthew Giere | 2003-04-08 |
| 6543884 | Fully integrated thermal inkjet printhead having etched back PSG layer | Naoto Kawamura, Timothy L. Weber, Kenneth E. Trueba, John Paul Harmon, David R. Thomas | 2003-04-08 |
| 6520627 | Direct imaging polymer fluid jet orifice | Chien-Hau Chen, Donald E. Wenzel, Qin Liu, Naoto Kawamura, Richard W. Seaver +3 more | 2003-02-18 |