Issued Patents All Time
Showing 25 most recent of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8678549 | Printhead integrated circuit having frontside inlet channels and backside ink supply channels | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2014-03-25 |
| 8434858 | Cartridge unit for printer | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2013-05-07 |
| 8371678 | Modular printhead assembly with series of connected PCB modules | Kia Silverbrook, Garry Raymond Jackson, Akira Nakazawa | 2013-02-12 |
| 8251499 | Securing arrangement for securing a refill unit to a print engine during refilling | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2012-08-28 |
| 8025374 | Ink manifold with multiple conduit shut off valve | Akira Nakazawa, Kia Silverbrook | 2011-09-27 |
| 7841696 | Printhead assembly having a plurality of connected printhead modules | Kia Silverbrook, Garry Raymond Jackson, Akira Nakazawa | 2010-11-30 |
| 7794049 | Multi-chip printhead unit for a pagewidth printer | Kia Silverbrook, Akira Nakazawa | 2010-09-14 |
| 7762652 | Print engine with ink storage modules incorporating collapsible bags | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2010-07-27 |
| 7758148 | Capping system incorporating a flexible capping member for inkjet printhead assembly | Akira Nakazawa, Kia Silverbrook | 2010-07-20 |
| 7753475 | Printer having pivotally capped duplexed printheads | Akira Nakazawa, Kia Silverbrook | 2010-07-13 |
| 7748818 | Inkjet printhead with electrical disconnection of printhead prior to removal | Paul Ian Mackey, Garry Raymond Jackson, Kia Silverbrook, Akira Nakazawa, Christopher Hibbard | 2010-07-06 |
| 7726790 | Printhead module having funnelled ink distribution | Kia Silverbrook, Garry Raymond Jackson, Akira Nakazawa | 2010-06-01 |
| 7712868 | Printer assembly having a support frame for supporting a printhead arrangement | Kia Silverbrook, Garry Raymond Jackson, Akira Nakazawa | 2010-05-11 |
| 7708392 | Refill unit for engaging with ink storage compartment, and fluidically isolating printhead | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2010-05-04 |
| 7699448 | Ink refill unit with threaded incremental ink ejection for print cartridge | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2010-04-20 |
| 7695121 | Method of refilling a printing unit | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2010-04-13 |
| 7686439 | Print engine cartridge incorporating a post mounted maintenance assembly | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2010-03-30 |
| 7658483 | Ink storage compartment with bypass fluid path structures | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2010-02-09 |
| 7654640 | Printhead with drive circuitry components adjacent the printhead IC | Brian Robert Brown, Garry Raymond Jackson, Paul Timothy Sharp, John Douglas Peter Morgan, Kia Silverbrook +5 more | 2010-02-02 |
| 7648223 | Method of capping printhead assembly | Akira Nakazawa, Kia Silverbrook | 2010-01-19 |
| 7645023 | Printer having capping system for printhead assembly | Akira Nakazawa, Kia Silverbrook | 2010-01-12 |
| 7618121 | Compact printhead assembly | Kia Silverbrook, Garry Raymond Jackson, Akira Nakazawa | 2009-11-17 |
| 7614724 | Printhead assembly with dual power input | Kia Silverbrook, Garry Raymond Jackson, Akira Nakazawa | 2009-11-10 |
| 7611234 | Ink refill cartridge with an internal spring assembly for a printer | Kia Silverbrook, Akira Nakazawa | 2009-11-03 |
| 7611223 | Cradle unit having printhead maintenance and wiping arrangements for a print engine | Kia Silverbrook, Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Garry Raymond Jackson | 2009-11-03 |