Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688074 | Fluidic dispensing device having multiple stir bars | William D. Hall | 2017-06-27 |
| 9623667 | Printhead and fluid interconnection | — | 2017-04-18 |
| 8752941 | Fluid container having latching interface for micro-fluid applications | Edmund Hulin James, III, Randal Scott Williamson | 2014-06-17 |
| 8691341 | Method of controlling the height of encapsulant on an inkjet printhead | Neal D. Erickson, Kirk L. Stechschulte, Ronald W. Bunn, Richard L. Warner, Girish S. Patil +1 more | 2014-04-08 |
| 8567932 | Fluid container having fluid interface for micro-fluid applications | Edmund Hulin James, III, Neal Douglas McFarland, Randal Scott Williamson | 2013-10-29 |
| 8348397 | Fluid height backpressure device in a system for supplying fluid to a printhead | Johnnie Coffey, Guion Y. Lucas, Randal Scott Williamson | 2013-01-08 |
| D667491 | Color ink tank with micro fluid applications | Randal Scott Williamson, Neal Douglas McFarland, John Wayne Gassett, Edmund Hulin James, III, Gina Marie Johns +1 more | 2012-09-18 |
| 8256880 | Fluid height backpressure device in a system for supplying fluid to a printhead | Johnnie Coffey, Guion Y. Lucas, Randal Scott Williamson | 2012-09-04 |
| D665841 | Ink tank for micro-fluid applications | Randal Scott Williamson, Neal Douglas McFarland, John Wayne Gassett, Edmund Hulin James, III, Gina Marie Johns +1 more | 2012-08-21 |
| 8192000 | Fluid height backpressure system for supplying fluid to a printhead and backpressure device used therein | Johnnie Coffey, Guion Y. Lucas, Randal Scott Williamson | 2012-06-05 |
| 7992965 | Ink jet printhead configured to minimize ink-flow dead zones in the bubble chamber | James Harold Powers | 2011-08-09 |
| 7726791 | Conduit construction using films | — | 2010-06-01 |
| 7591549 | Bubble purging system and method | Kent Lee Ubellacker | 2009-09-22 |
| 7540594 | Printhead assembly having vertically overlapping ink flow channels | Johnnie Coffey, Christopher Elliot Lingle | 2009-06-02 |
| 7201476 | Inkjet printhead with bubble handling properties | Jeffery James Buchanan, Bruce David Gibson | 2007-04-10 |
| 7159973 | Latch release mechanism for printing apparatus components | Jeffery James Buchanan | 2007-01-09 |
| 7147314 | Single piece filtration for an ink jet print head | James D. Anderson, Jr., James Kerr, Ann Trebolo, Timothy L. Howard, John R. Fowler +2 more | 2006-12-12 |
| 6796019 | Process for making a heater chip module | Ashok Murthy, Carl Edmond Sullivan | 2004-09-28 |
| 6796644 | Ink source regulator for an inkjet printer | James D. Anderson, Jr., Gerald Floyd Davis, John R. Fowler, David Emerson Greer, Trevor Gray +3 more | 2004-09-28 |
| 6796646 | Replaceable ink cartridge for ink jet pen | Michael David Lattuca, Gregory Alan Long, David A. Ward | 2004-09-28 |
| 6786580 | Submersible ink source regulator for an inkjet printer | Trevor Gray, Matthew Russell | 2004-09-07 |
| 6536872 | Connection module | Richard Louis Goin, Brian Smith, Brandon Sung-Hwan Song | 2003-03-25 |
| 6449831 | Process for making a heater chip module | Ashok Murthy, Carl Edmond Sullivan | 2002-09-17 |
| 6394593 | Vent system for ink jet pen having internal pressure regulator | James Harold Powers | 2002-05-28 |
| 6371605 | Ink jet printer ink cartridge manufacturing method | Gerald Floyd Davis | 2002-04-16 |