Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8132904 | Filter/wicking structure for micro-fluid ejection head | James D. Anderson, Jr., Trevor Gray | 2012-03-13 |
| D650418 | Tri-color tank with serpentine air vents | Lane Thomas Butler, James D. Anderson, Jr., Gina Marie Johns, Jason Vanderpool, Johnnie Coffey +5 more | 2011-12-13 |
| D650419 | Single reservoir tank with serpentine air vent | Lane Thomas Butler, James D. Anderson, Jr., Gina Marie Johns, Jason Vanderpool, Johnnie Coffey +5 more | 2011-12-13 |
| D650420 | Narrow ink tank with serpentine air vent | Lane Thomas Butler, James D. Anderson, Jr., Gina Marie Johns, Jason Vanderpool, Johnnie Coffey +5 more | 2011-12-13 |
| 8066363 | Printhead filter systems and methods for manufacturing the same | David A. Ward | 2011-11-29 |
| 7905572 | Apparatus for mounting a removable ink tank in an imaging apparatus | James D. Anderson, Jr. | 2011-03-15 |
| 7549736 | Printhead assembly having ink flow channels to accommodate offset chips | Michael Clark Campbell | 2009-06-23 |
| 7543912 | Unitary wick retainer and biasing device retainer for micro-fluid ejection head replaceable cartridge | James D. Anderson, Jr. | 2009-06-09 |
| D587748 | Ink tank with RFID sensor and serpentine vent | James D. Anderson, Jr., Stephen Porter Bush, Michael Clark Campbell, Johnnie Coffey, John Yeung Conway +3 more | 2009-03-03 |
| 7445323 | Ink cartridge venting | James D. Anderson, Jr., Trevor Gray | 2008-11-04 |
| 7438397 | Methods and devices for purging gases from an ink reservoir | James D. Anderson, Jr., Matthew Russell | 2008-10-21 |
| 7290871 | Ink cartridge with pocketed lid | Christopher W. Pevahouse | 2007-11-06 |
| 7267431 | Multi-fluid ejection device | Frank Edward Anderson, Jeffery James Buchanan, Curtis Ray Droege, Kin Ming Kwan, Gregory Alan Long +5 more | 2007-09-11 |
| 7261398 | Inkjet ink tank with integral priming piston | — | 2007-08-28 |
| 7258434 | Inkjet printheads having multiple label placement positions for air diffusion vents | Brian Smith, Sara M. Coneway | 2007-08-21 |
| 7147314 | Single piece filtration for an ink jet print head | James D. Anderson, Jr., James Kerr, Steven R. Komplin, Ann Trebolo, Timothy L. Howard +2 more | 2006-12-12 |
| 6984031 | Method for making multi-color ink reservoirs for ink jet printers | Thomas Allen Bailey, Jeffery James Buchanan, Johnnie Coffey, Brian Dale Cook, Ganesh Vinayak Phatak | 2006-01-10 |
| 6893120 | Multi-color ink reservoirs for ink jet printers | Thomas Allen Bailey, Jeffrey James Buchanan, Johnnie Coffey, Brian Dale Cook, Ganesh Vinayak Phatak | 2005-05-17 |
| 6871926 | Method of estimating an amount of available ink contained in an ink reservoir | Christopher Alan Adkins, Michael Clark Campbell, Donald F. Croley, Mark Fagan, Brian T. Jones +1 more | 2005-03-29 |
| 6837577 | Ink source regulator for an inkjet printer | James D. Anderson, Jr., James Paul Drummond, John R. Fowler, Trevor Gray, Timothy L. Howard +4 more | 2005-01-04 |
| 6796644 | Ink source regulator for an inkjet printer | James D. Anderson, Jr., Gerald Floyd Davis, John R. Fowler, Trevor Gray, Timothy L. Howard +3 more | 2004-09-28 |
| 6550758 | Finisher with frictional sheet mover | Jeffrey Allen Ardery, Michael Kurt Gordon, Stacey Vaughan Mitchell, Daniel Joseph Westhoff | 2003-04-22 |
| 6331684 | Modular switch mechanism | Hamid S. Abroy, John K. Leppla | 2001-12-18 |
| 6320143 | Slider linkage for double throw safety switches | — | 2001-11-20 |
| 6311971 | Stacker controlling curl | William Joseph Thornhill | 2001-11-06 |