Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293603 | Multi-directional single pass printing | Vincent C. Korthuis, Donald J. Milligan | 2019-05-21 |
| 9937713 | Multi-directional single pass printing | Vincent C. Korthuis, Donald J. Milligan | 2018-04-10 |
| 9815276 | Constant current mode firing circuit for thermal inkjet-printing nozzle | Hang Liao, Richard R. Clark, Galen H. Kawamoto, Bao Yeh | 2017-11-14 |
| 9770901 | Constant current mode firing circuit for thermal inkjet-printing nozzle | Hang Liao, Richard R. Clark, Galen H. Kawamoto, Bao Yeh | 2017-09-26 |
| 9283750 | Constant current mode firing circuit for thermal inkjet-printing nozzle | Hang Liao, Bao Yeh, Galen H. Kawamoto, Richard R. Clark | 2016-03-15 |
| 8598659 | Single finger gate transistor | Chin Dixie Huang, Jeffrey A. Hintzman, Hang Liao | 2013-12-03 |
| 7129925 | Dynamic self-refresh display memory | Eugene Mar | 2006-10-31 |
| 7104624 | Fire pulses in a fluid ejection device | James A. Feinn | 2006-09-12 |
| 7029084 | Integrated programmable fire pulse generator for inkjet printhead assembly | Jeffery Beck, Michael J. Barbour | 2006-04-18 |
| 6940633 | Calibration cell for micro-mirror drive circuit | Daryl E. Anderson, Eugene Mar | 2005-09-06 |
| 6755495 | Integrated control of power delivery to firing resistors for printhead assembly | Jeffery Beck, George H. Corrigan, III | 2004-06-29 |
| 6726300 | Fire pulses in a fluid ejection device | James A. Feinn | 2004-04-27 |
| 6726298 | Low voltage differential signaling communication in inkjet printhead assembly | Daryl E. Anderson | 2004-04-27 |
| 6685289 | Low voltage differential signaling for communicating with inkjet printhead assembly | Daryl E. Anderson | 2004-02-03 |
| 6659581 | Integrated programmable fire pulse generator for inkjet printhead assembly | Jeffrey S. Beck, Michael J. Barbour | 2003-12-09 |
| 6641243 | Multiple printhead apparatus with temperature control and method | Daryl E. Anderson, Jeffery Beck | 2003-11-04 |
| 6585339 | Module manager for wide-array inkjet printhead assembly | Daryl E. Anderson, Michael J. Barbour | 2003-07-01 |
| 6478396 | Programmable nozzle firing order for printhead assembly | Jeffery Beck | 2002-11-12 |
| 6390580 | Printhead registration apparatus and method | Daryl E. Anderson, Jeffery Beck | 2002-05-21 |
| 6386674 | Independent power supplies for color inkjet printers | George H. Corrigan, III, John M. Wade, Pere Esterri, Clayton L. Holstun, Glenn Thomas Haddick +1 more | 2002-05-14 |
| 6322189 | Multiple printhead apparatus with temperature control and method | Daryl E. Anderson, Jeffery Beck | 2001-11-27 |
| 6280011 | Circuit and assembly with selectable resistance low voltage differential signal receiver | Jeffery Beck, Adam L. Ghozeil | 2001-08-28 |
| 6280012 | Printhead apparatus having digital delay elements and method therefor | Jeffery Beck, Adam L. Ghozeil | 2001-08-28 |
| 5489835 | Cell type determination of battery under charge conditions | Charles S. Stephens | 1996-02-06 |