Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783689 | Method of forming pillars in a fully integrated thermal inkjet printhead | Naoto Kawamura, David R. Thomas, Timothy L. Weber | 2004-08-31 |
| 6722752 | Pen maintenance system and method for operating same | Jeremy A. Davis, Kit Harper | 2004-04-20 |