Issued Patents All Time
Showing 25 most recent of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607886 | Ink tank with integrated filter | Gregory Michael Tow, Zhenya Alexander Yourlo | 2023-03-21 |
| 11529489 | Cushion for a respiratory mask assembly | Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Aaron Samuel Davidson, Robin Garth Hitchcock +3 more | 2022-12-20 |
| 11198303 | Ink delivery system incorporating regulator tank | Samuel George Mallinson, Geordie McBain | 2021-12-14 |
| 11071839 | Cushion for a respiratory mask assembly | Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Aaron Samuel Davidson, Robin Garth Hitchcock +3 more | 2021-07-27 |
| 10668241 | Cushion for a respiratory mask assembly | Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Aaron Samuel Davidson, Robin Garth Hitchcock +3 more | 2020-06-02 |
| 10639903 | Ink regulator tank for use with degassed inks | Samuel George Mallinson, Geordie McBain | 2020-05-05 |
| 10518536 | Capping assembly for inkjet printhead | — | 2019-12-31 |
| 10427414 | Ink tank for regulating ink pressure | Samuel George Mallinson, Geordie McBain | 2019-10-01 |
| 10369802 | Ink filter with passive de-aeration | — | 2019-08-06 |
| 10307554 | Mask and components thereof | Michael Berthon-Jones, Peter Edward Bateman, Donald Darkin, Robin Garth Hitchcock, Philip James Jenkinson +7 more | 2019-06-04 |
| 10118009 | Vent system for CPAP patient interface used in treatment of sleep disordered breathing | Donald Darkin | 2018-11-06 |
| 10039893 | Respiratory mask assembly | Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Aaron Samuel Davidson, Robin Garth Hitchcock +3 more | 2018-08-07 |
| 9844640 | Vent system for CPAP patient interface used in treatment of sleep disordered breathing | Donald Darkin | 2017-12-19 |
| 9272523 | Printer configured for optimized printing | Kianoush Mir Sanaei | 2016-03-01 |
| 8678003 | Vent system for CPAP patient interface used in treatment of sleep disordered breathing | Donald Darkin | 2014-03-25 |
| 8500261 | Printer utilizing pressure control of air in sump | John Douglas Peter Morgan, David John Worboys, Miao Wang, Kia Silverbrook | 2013-08-06 |
| 8490623 | Mask and components thereof | Michael Berthon-Jones, Peter Edward Bateman, Donald Darkin, Robin Garth Hitchcock, Philip James Jenkinson +7 more | 2013-07-23 |
| 8459785 | Inkjet printhead with pressure pulse priming | John Douglas Peter Morgan, Kia Silverbrook, Vesa Karppinen, David John Worboys, Norman Micheal Berry +1 more | 2013-06-11 |
| 8382234 | Printhead maintenance system for applying foam to printhead | Vesa Karppinen, Kia Silverbrook, John Douglas Peter Morgan, David John Worboys | 2013-02-26 |
| 8353294 | Respiratory mask assembly | Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Aaron Samuel Davidson, Robin Garth Hitchcock +1 more | 2013-01-15 |
| 8348380 | Printhead cartridge incorporating ink supply and moveable maintenance station | John Douglas Peter Morgan, Vesa Karppinen, Akira Nakazawa, Kia Silverbrook | 2013-01-08 |
| 8240810 | Inkjet printer with maintenance roller mounted on chassis | John Douglas Peter Morgan, Vesa Karppinen, Kia Silverbrook | 2012-08-14 |
| 8118418 | Printer with gas bubble occlusion resistant conduits | John Douglas Peter Morgan, Miao Wang, Kia Silverbrook | 2012-02-21 |
| 8100517 | Printer with foaming system for cleaning ejecting face | Vesa Karppinen, Kia Silverbrook, John Douglas Peter Morgan, David John Worboys | 2012-01-24 |
| 8075079 | Ink cartridge with bubble point pressure regulator defined in laminated wall | John Douglas Peter Morgan, Miao Wang, David John Worboys, Vesa Karppinen, Kia Silverbrook | 2011-12-13 |