Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830307 | Integrated circuit and drive scheme for an inkjet printhead | George Keith Parish | 2004-12-14 |
| 6805431 | Heater chip with doped diamond-like carbon layer and overlying cavitation layer | Byron V. Bell, Yimin Guan, George Keith Parish, Robert W. Cornell | 2004-10-19 |
| 6786575 | Ink jet heater chip and method therefor | George Keith Parish | 2004-09-07 |
| 6764163 | Heater configuration for tri-color heater chip | George Keith Parish | 2004-07-20 |
| 6749288 | Jet head box | Adam Jude Ahne, Patrick Kroger, Randall David Mayo, Sean T. Weaver | 2004-06-15 |
| 6742866 | Ink jet print head having offset nozzle arrays | John Philip Bolash, Randall David Mayo, George Keith Parish | 2004-06-01 |
| 6712439 | Integrated circuit and drive scheme for an inkjet printhead | George Keith Parish | 2004-03-30 |
| 6676246 | Heater construction for minimum pulse time | Robert W. Cornell | 2004-01-13 |