Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8967772 | Inkjet printhead having low-loss contact for thermal actuators | Angus John North, Richard Dimagiba | 2015-03-03 |
| 8840227 | Inkjet printhead having bilayered nozzle plate comprised of two different ceramic materials | David McLeod Johnstone, Kia Silverbrook | 2014-09-23 |
| 8453329 | Method of fabricating inkjet printhead having low-loss contact for thermal actuators | Angus John North, Richard Dimagiba | 2013-06-04 |
| 8075096 | Inkjet printhead with first and second nozzle plates | David McLeod Johnstone, Kia Silverbrook | 2011-12-13 |
| 7934798 | Inkjet printhead comprising nozzle plate having improved robustness | David McLeod Johnstone, Kia Silverbrook | 2011-05-03 |
| 7658977 | Method of fabricating inkjet printhead having planar nozzle plate | David McLeod Johnstone, Kia Silverbrook | 2010-02-09 |
| 5682053 | Silicon transducer with composite beam | — | 1997-10-28 |