Issued Patents 2011
Showing 351–375 of 760 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971960 | Printhead integrated circuit having longitudinal ink supply channels reinforced by transverse walls | — | 2011-07-05 |
| 7971965 | Ink cartridge for constant ink pressure | Norman Micheal Berry, Akira Nakazawa, Paul Ian Mackey, Garry Raymond Jackson | 2011-07-05 |
| 7971970 | Ink ejection device with circular chamber and concentric heater element | — | 2011-07-05 |
| 7971950 | Method of controlling printhead | Paul Lapstun, Simon Robert Walmsley | 2011-07-05 |
| 7971958 | Inkjet printer with maintenance assembly having non-absorbent roller | John Douglas Peter Morgan, Vesa Karppinen, Patrick John McAuliffe | 2011-07-05 |
| 7971971 | Inkjet nozzle assembly having bilayered passive beam | Gregory John McAvoy, Vincent Patrick Lawlor | 2011-07-05 |
| 7971959 | Inkjet printer employing disposable sheet for printhead maintenance | Brian Robert Brown, Vesa Karppinen | 2011-07-05 |
| 7971784 | Sensing device with mode changes via nib switch | Paul Lapstun, Michael Hollins, Zhamak Dehghani, Andrew Timothy Robert Newman | 2011-07-05 |
| 7971874 | Printing assembly for printing and binding pages | — | 2011-07-05 |
| 7973775 | System for software interaction using handwritten signatures | Paul Lapstun | 2011-07-05 |
| 7967416 | Sealed nozzle arrangement for printhead | — | 2011-06-28 |
| 7967417 | Inkjet printhead with symetrical heater and nozzle sharing common plane of symmetry | — | 2011-06-28 |
| 7967412 | Printer having multiple nozzle ics and cappers | — | 2011-06-28 |
| 7967406 | Method of storing data on a photograph | Paul Lapstun, Simon Robert Walmsley | 2011-06-28 |
| 7967418 | Printhead with nozzles having individual supply passages extending into substrate | — | 2011-06-28 |
| 7967425 | Printhead assembly with ink supply shut off | Geoffrey Philip Dyer, Gregory Michael Tow, David William Jensen, Nicholas Kenneth Abraham | 2011-06-28 |
| 7969425 | Method and system for enabling user instruction through interaction with interface surface | Paul Lapstun | 2011-06-28 |
| 7970275 | Digital camera system for simultaneous printing and magnetic recording | — | 2011-06-28 |
| 7970435 | Printing an advertisement using a mobile device | Paul Lapstun, Simon Robert Walmsley | 2011-06-28 |
| 7967419 | Ink jet printhead incorporating heater element proportionally sized to drop size | Angus John North, Samuel George Mallinson, Mehdi Azimi, Gregory John McAvoy | 2011-06-28 |
| 7967420 | Inkjet printhead nozzle arrangement having non-coincident low mass electrode and heater element | Gregory John McAvoy, Angus John North | 2011-06-28 |
| 7969608 | Method of delivering greeting card using form and computer system | Paul Lapstun, Jacqueline Anne Lapstun | 2011-06-28 |
| 7969477 | Camera sensing device for capturing and manipulating images | — | 2011-06-28 |
| 7969587 | Retractable electronic pen for sensing coded data | — | 2011-06-28 |
| 7967422 | Inkjet nozzle assembly having resistive element spaced apart from substrate | — | 2011-06-28 |