Issued Patents All Time
Showing 1–25 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300719 | Rotating a printhead relative to vertical | — | 2019-05-28 |
| 8651130 | Fluid supply | Ronald J. Ender, Craig L. Malik, Benjamin Zoladz | 2014-02-18 |
| 8393720 | Fluid dispensing apparatus | Mark A. Devries, Dan Dowell | 2013-03-12 |
| 8240345 | Fluid supply cap | Ronald J. Ender, Craig L. Malik, Benjamin Zoladz | 2012-08-14 |
| 7465040 | Labyrinth seal structure with redundant fluid flow paths | Craig L. Malik, Rhonda L. Wilson, Benjamin Zoladz | 2008-12-16 |
| 7455395 | Sensors | Rhonda L. Wilson, Craig L. Malik | 2008-11-25 |
| 7249831 | Ink container refurbishment system | Winthrop D. Childers, Michael L. Bullock, Jeffrey Thielman | 2007-07-31 |
| 7188918 | Ink delivery system adapter | Winthrop D. Childers, Michael L. Bullock, Eric L. Gasvoda, Ovidiu Talpos | 2007-03-13 |
| 7008050 | Ink container refurbishment system | Winthrop D. Childers, Michael L. Bullock, Jeffrey Thielman | 2006-03-07 |
| 6942316 | Fluid delivery for printhead assembly | Joseph E. Scheffelin, Ronald J. Ender, Paul Mark Haines, Gary G. Lutnesky, Rhonda L. Wilson +3 more | 2005-09-13 |
| 6874873 | Printhead air management using unsaturated ink | Jeffrey Thielman, Rhonda L. Wilson, Mark A. Devries | 2005-04-05 |
| 6863387 | Ink supply with air diffusion barrier for unsaturated ink | Jeffrey Thielman, Rhonda L. Wilson | 2005-03-08 |
| 6786582 | Methods and systems for a configurable print cartridge | James P. Kearns, Jeffrey T. Hendricks, Kris M. English | 2004-09-07 |
| 6779875 | Printing system with flexible conduit portion between ink supply and print cartridge and methods for supplying ink to printing structure | Ted Lee, Jaren D. Marler, Winthrop D. Childers | 2004-08-24 |
| 6619789 | Ink delivery system adapter | Winthrop D. Childers, Michael L. Bullock, Eric L. Gasvoda, Ovidiu Talpos | 2003-09-16 |
| 6588880 | Replaceable ink container adapted to form reliable fluid, air and electrical connection to a printing system | Eric L. Gasvoda, Susan M. Hmelar, David O. Merrill | 2003-07-08 |
| 6585359 | Ink container providing pressurized ink with ink level sensor | Eric L. Gasvoda, Susan M. Hmelar, David O. Merrill, Rhonda L. Wilson, Dennis W. Houpt +3 more | 2003-07-01 |
| 6550899 | Ink supply for an ink-jet printer | Bruce Cowger, John A. Barinaga | 2003-04-22 |
| 6547377 | Printhead air management using unsaturated ink | Jeffrey Thielman, Rhonda L. Wilson, Mark A. Devries | 2003-04-15 |
| RE37874 | Off-axis ink with supply with pressurized ink tube for preventing air ingestion | Paul D. Gast | 2002-10-15 |
| 6422693 | Ink interconnect between print cartridge and carriage | Ted Lee, Jaren D. Marler, Winthrop D. Childers | 2002-07-23 |
| 6386675 | Ink container having a multiple function chassis | Rhonda L. Wilson, Eric L. Gasvoda, Susan M. Hmelar, David O. Merrill, Dennis W. Houpt +4 more | 2002-05-14 |
| 6382784 | Printing system with air accumulation control means enabling a semipermanent printhead without air purge | Mark Hauck, John A. Barinaga, Donald E. Wenzel | 2002-05-07 |
| 6375301 | Replaceable cartridge, kit and method for flushing ink from an inkjet printer | Winthrop D. Childers | 2002-04-23 |
| 6364472 | Method and apparatus for keying ink supply containers | Susan M. Hmelar, David O. Merrill, Glen Eugene Schmidt, John A. Underwood, Mark J. Green +6 more | 2002-04-02 |