PK

Paul Charles Knight

SP Silverbrook Research Pty: 15 patents #53 of 146Top 40%
ML Memjet Technology Limited: 2 patents #121 of 205Top 60%
ZA Zamtec: 1 patents #114 of 149Top 80%
Overall (All Time): #256,214 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
9566795 Compact pinch valve Geoffrey Philip Dyer, Rommel Balala, Kianoush Mir Sanaei, Saminda Jayatileke 2017-02-14
9180676 Compact pinch valve Geoffrey Philip Dyer, Rommel Balala, Kianoush Mir Sanaei, Saminda Jayatileke 2015-11-10
8360555 Cradle unit for printhead cartridge having movable connectors Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2013-01-29
8100509 Printer assembly for a pagewidth printer having a support frame configured to minimize substantial dimensional changes Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2012-01-24
8091973 Printing system with power regulation Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2012-01-10
8025364 System for pivoted connection of cradle unit and printhead cartridge Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2011-09-27
7942496 Cradle unit for a printer assembly Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2011-05-17
7824011 Cradle unit having pivoted connections for printhead cartridge Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2010-11-02
7798605 Printer assembly with a dimensionally stable support frame Kia Silverbrook, Norman Micheal Berry 2010-09-21
7722185 Cradle for printhead cartridge having power storage interface Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2010-05-25
7467853 Cradle for printhead cartridge having power regulation interface Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2008-12-23
7465020 Printhead cartridge interface having power storage Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2008-12-16
7461922 Printing system having power regulating printhead cartridge interface Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2008-12-09
7461910 Printing system having power storage printhead cartridge interface Kia Silverbrook, Bruce Mervyn Horsburgh, Saminda Jayatileke, Brian Robert Brown 2008-12-09
7438388 Printer having sprung printed circuit board for printhead assembly Kia Silverbrook, Norman Micheal Berry 2008-10-21
7399053 Inkjet printhead having independent modular components Kia Silverbrook, Norman Michael Berry, Garry Raymond Jackson, Akira Nakazawa 2008-07-15
7213906 Printhead assembly relatively free from environmental effects Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa 2007-05-08
7104629 Printed circuit board with spring action Kia Silverbrook, Norman Micheal Berry 2006-09-12