Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834942 | Fluid ejector head having a planar passivation layer | Kenneth E. Trueba, Ronald A. Hellekson | 2004-12-28 |
| 6767474 | Fluid ejector head having a planar passivation layer | Kenneth E. Trueba, Ronald A. Hellekson | 2004-07-27 |
| 6716737 | Method of forming a through-substrate interconnect | Hubert Vander Plas, Barry C. Snyder, Ronald A. Hellekson, Diane Lai, Samson Berhane | 2004-04-06 |
| 6682874 | Droplet plate architecture | Ravi Ramaswami, Victor Joseph, Colin C. Davis, Daniel A. Kearl, Martha A. Truninger +2 more | 2004-01-27 |