Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246540 | Profile governing servicing maintenance of fluidic printhead nozzles | Dean H Ouchida, Kris M. English | 2025-03-11 |
| 8282203 | Printing mechanism and method of ink formulation | James M. Brenner, Harold F Mantooth | 2012-10-09 |
| 8002395 | Ink recirculation system | Carrie E. Harris | 2011-08-23 |
| 7997698 | Ink delivery system and methods for improved printing | Jeremy A. Davis, Melissa S. Gedraitis, Marc A. Baldwin, Louis Barinaga, Daniel D. Dowell +5 more | 2011-08-16 |
| 7922314 | Printing mechanism and method of ink formulation | James M. Brenner, Harold F Mantooth | 2011-04-12 |
| 7628475 | Printhead evacuation mechanism and method | Ross E. Friesen, Carrie E. Harris, Harold F Mantooth, Donald L. Michael | 2009-12-08 |
| 7556367 | Ink delivery system and a method for replacing ink | Harold F Mantooth, Carrie E. Harris | 2009-07-07 |
| 7543908 | Clearing silicate kogation | Morgan G. Jones, Satya Prakash | 2009-06-09 |
| 7510274 | Ink delivery system and methods for improved printing | Jeremy A. Davis, Melissa S. Gedraitis, Marc A. Baldwin, Louis Barinaga, Daniel D. Dowell +5 more | 2009-03-31 |
| 7416293 | Ink recirculation system | Donald L. Michael, Kris M. English, Carrie E. Harris | 2008-08-26 |
| 7331664 | Ink delivery system and a method for replacing ink | Harold F Mantooth, Carrie E. Harris | 2008-02-19 |
| 7296881 | Printhead de-priming | Ross E. Friesen, Carrie E. Harris, Harold F Mantooth, Donald L. Michael | 2007-11-20 |
| 7237879 | Method and apparatus for reducing nozzle failure in stored inkjet printheads | Donald L. Michael, Harold F Mantooth | 2007-07-03 |
| 6655794 | Methods and apparatus for curing a thermal sealing material using a heater trace | Mark R. Natterer, Leo Clarke | 2003-12-02 |
| 6364458 | Pivoted printhead handle with recessed rest position | B Michael Eckard, Gary P. McKittrick, James P. Kearns, Thomas Cocklin, Kenneth Williams | 2002-04-02 |
| 6273560 | Print cartridge coupling and reservoir assembly for use in an inkjet printing system with an off-axis ink supply | Brian J. Keefe, Norman E. Pawlowski, Jr., Michael E. Peterschmidt, Carrie E. Harris, Winthrop D. Childers +1 more | 2001-08-14 |
| 6145967 | Method and apparatus for configuring a fluid interconnect for an ink-jet printhead | James P. Kearns, Mark Hauck | 2000-11-14 |
| D424103 | Inkjet printhead | B. Michael Eckard, James P. Kearns, Mark Hauck | 2000-05-02 |
| 5698406 | Disposable device in diagnostic assays | Cheryl A. Cathey, Henry L. Schwartz, Tom Saul | 1997-12-16 |
| 5503985 | Disposable device for diagnostic assays | Cheryl A. Cathey, Henry L. Schwartz, Tom Saul | 1996-04-02 |