Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880246 | Method of forming substrate with fluid passage supports | Janis Horvath, Mohammad Akhavin, Joseph E. Scheffelin, David K. McElfresh, Pere Esterri | 2005-04-19 |
| 6843552 | Electrical circuit for printhead assembly | David K. McElfresh, Noah Lassar, Mohammad Akhavain, Joseph E. Scheffelin, Janis Horvath +1 more | 2005-01-18 |