GD

Geoffrey Philip Dyer

SP Silverbrook Research Pty: 24 patents #41 of 146Top 30%
ZA Zamtec: 8 patents #38 of 149Top 30%
ML Memjet Technology Limited: 3 patents #99 of 205Top 50%
KS Kia Silverbrook: 1 patents #4 of 21Top 20%
Overall (All Time): #90,476 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
9566795 Compact pinch valve Rommel Balala, Paul Charles Knight, Kianoush Mir Sanaei, Saminda Jayatileke 2017-02-14
9180676 Compact pinch valve Rommel Balala, Paul Charles Knight, Kianoush Mir Sanaei, Saminda Jayatileke 2015-11-10
8827433 Replacable printhead cartridge for inkjet printer Christopher Hibbard, Paul Ian Mackey, Kia Silverbrook 2014-09-09
8727511 Printhead coupling for fluid distribution Bob Mallory, Robert Rosati, Mike Eckard 2014-05-20
8708466 System for coupling fluid supply to printhead Bob Mallory, Robert Rosati, Mike Eckard 2014-04-29
8596769 Inkjet printer with removable cartridge establishing fluidic connections during insertion Christopher Hibbard, Paul Ian Mackey, Kia Silverbrook 2013-12-03
8556393 Simple printhead coupling for fluid distribution Bob Mallory, Robert Rosati, Mike Eckard 2013-10-15
8540353 Printhead coupling having cam driven mechanism Bob Mallory, Robert Rosati, Mike Eckard 2013-09-24
8523335 System for venting gas at ink containers Eric Joseph Johnson, Jon Olson, Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-Watts 2013-09-03
8500226 System for sensing capacity state of liquid container Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-Watts, Jon Lucas 2013-08-06
8465131 Fluid distribution system having fluid flow restriction Christopher Hibbard, Kent Benjamen Kwan, Edward Ellis Esdaile-Watts, Jeff Borra, Ryan Root +4 more 2013-06-18
8118300 Sheet feed mechanism Robert John Brice, Attila Bertok, Gregory Michael Tow, Tobin Allen King, Kia Silverbrook 2012-02-21
8113638 Fluid coupling Christopher Hibbard, Paul Ian Mackey, Makomo Tsubono, Attila Bertok 2012-02-14
8113621 Printer having eccentrically coded capping mechanism Tobin Allen King, Gregory Michael Tow, Attila Bertok, Robert John Brice, Paul Ian Mackey +2 more 2012-02-14
8075089 Method of assembling printhead capping mechanism Kia Silverbrook, Tobin Allen King, Gregory Michael Tow, Attila Bertok, Robert John Brice +2 more 2011-12-13
7984960 Printhead maintenance facility having fluid drainage Christopher Hibbard, Paul Ian Mackey, Makomo Tsubono, Attila Bertok, Kia Silverbrook +2 more 2011-07-26
7967425 Printhead assembly with ink supply shut off Gregory Michael Tow, David William Jensen, Nicholas Kenneth Abraham, Kia Silverbrook 2011-06-28
7922283 Printhead capping mechanism having multiple gear assemblies and method of assembling same Kia Silverbrook, Tobin Allen King, Gregory Michael Tow, Attila Bertok, Robert John Brice +2 more 2011-04-12
7922279 Printhead maintenance facility with ink storage and driven vacuum drainage coupling Christopher Hibbard, Paul Ian Mackey, Makomo Tsubono, Attila Bertok, Kia Silverbrook +2 more 2011-04-12
7914217 Printer having easily mountable media transport arrangement Kia Silverbrook, Tobin Allen King, Gregory Michael Tow, Attila Bertok, Robert John Brice +2 more 2011-03-29
7862162 Low insertion force fluid coupling Christopher Hibbard, Paul Ian Mackey, Makomo Tsubono, Attila Bertok 2011-01-04
7857438 Printhead cartridge priming protocol Attila Bertok, Paul Ian Mackey, Norman Micheal Berry, Kia Silverbrook 2010-12-28
7845778 Printer with zero insertion force printhead cartridge Christopher Hibbard, Paul Ian Mackey, Attila Bertok, Kia Silverbrook 2010-12-07
7780161 Method of picking media in printer Kia Silverbrook, Tobin Allen King, Gregory Michael Tow, Attila Bertok, Robert John Brice +2 more 2010-08-24
7758038 Printer having compact media pick-up device Kia Silverbrook, Tobin Allen King, Gregory Michael Tow, Attila Bertok, Robert John Brice +2 more 2010-07-20