Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168798 | Hybrid ink delivery system | Mohammad Samii, Daniel Briley, Victor Escobedo | 2007-01-30 |
| 6736495 | Replenishment system with an open-valve printhead fill port continuously connected to a liquid supply | Paul S. Wu, Erich Coiner, Mark E. Young, David S. Hunt | 2004-05-18 |
| 6705702 | Inkjet printing using pigmented and dye-based inks | George Sarkisian, Yinan Xu | 2004-03-16 |
| 6698870 | Ball check valve for bulk ink supply system | — | 2004-03-02 |
| 6239822 | Replaceable ink supply module (bag/box/tube/valve) for replenishment of on-carriage inkjet printhead | Elizabeth Zapata, Mark E. Young, Robert Giles, Felix Ruiz, Rosa Calatayud +2 more | 2001-05-29 |
| 6120132 | Assembly technique using modular ink delivery components for installation in an inkjet printer | Erich Coiner, Paul S. Wu, Ronald D. Stephens, Jr. | 2000-09-19 |
| 6113229 | Interchangeable fluid interconnect attachment and interface | Ignacio de Olazabal | 2000-09-05 |
| 6106109 | Printer apparatus for periodic automated connection of ink supply valves with multiple inkjet printheads | Ignacio Olazabal, Robert Giles, Mark E. Young, Elizabeth Zapata, Felix Ruiz | 2000-08-22 |
| D426850 | Ink cartridge for printers | Erich Coiner, Rosa Calatayud, Ronald D. Stephens, Jr. | 2000-06-20 |
| 6076920 | Replaceable ink supply module (bag/box/tube/valve) for replenishment of on-carriage inkjet printhead | Elizabeth Zapata, Mark E. Young, Robert Giles, Felix Ruiz, Rosa Calatayud +2 more | 2000-06-20 |
| 5929883 | Printing system with single on/off control valve for periodic ink replenishment of inkjet printhead | Ignacio Olazabal, Mark E. Young, Elizabeth Zapata, Joseph E. Scheffelin, David S. Hunt +1 more | 1999-07-27 |
| 5874976 | Inkjet cartridge fill port adapter | Robert Joseph Katon, Joseph E. Scheffelin, David S. Hunt, Mark E. Young, Elizabeth Zapata +2 more | 1999-02-23 |
| 5852460 | Inkjet print cartridge design to decrease deformation of the printhead when adhesively sealing the printhead to the print cartridge | Sara E. Schaeffer | 1998-12-22 |
| 5736998 | Inkjet cartridge design for facilitating the adhesive sealing of a printhead to an ink reservoir | Michael P. Caren, John Charles Nadworny | 1998-04-07 |