Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Ronald D. Stephens, Jr. +2 more | 2001-05-29 |
| 6109741 | Active control of vertical position of an off-carriage ink supply | Mark E. Young, Elizabeth Zapata, Robert Giles, Ignacio de Olazabal | 2000-08-29 |
| 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, Ronald D. Stephens, Jr. +2 more | 2000-06-20 |
| D426850 | Ink cartridge for printers | Erich Coiner, Max S. Gunther, Ronald D. Stephens, Jr. | 2000-06-20 |
| 6065829 | Periodic ink replenishment station with removable off-carriage ink supply containers | Felix Ruiz, Robert Giles, Mark E. Young, Elizabeth Zapata | 2000-05-23 |
| 6030073 | Space-efficient enclosure shape for nesting together a plurality of replaceable ink supply bags | Erich Coiner | 2000-02-29 |
| 5992985 | Variable pressure control for ink replenishment of on-carriage print cartridge | Mark E. Young, Ignacio de Olazabal | 1999-11-30 |