MD

Matthew John Dobson

DL Dyson Technology Limited: 10 patents #92 of 668Top 15%
OL Owen Mumford Limited: 7 patents #14 of 78Top 20%
Overall (All Time): #267,707 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12023469 Injection apparatus Oliver Gould, Andrew Hung, Tahir Shabudin, Matthew David Farmer, Kuiwei Zhang 2024-07-02
11992661 Injection device fill volume management Daniel Garson, Andreas Artelsmair, Andrew Hung, Abiodun Falodi, Robert E. Dutton +1 more 2024-05-28
11944790 Injection device Rosie Hutt, Abiodun Falodi 2024-04-02
11426519 Injection device with gap reduction mechanism Tahir Shabudin 2022-08-30
11383040 Injection device fill volume management Daniel Garson, Andreas Artelsmair, Andrew Hung, Abiodun Falodi, Robert E. Dutton +1 more 2022-07-12
11376364 Injection apparatus Oliver Gould, Andrew Hung, Tahir Shabudin, Matthew David Farmer, Kuiwei Zhang 2022-07-05
11331430 Injection device 2022-05-17
9826869 Suction nozzle for a vacuum cleaner Reuben Kettle Aiers, Stephen Robert Dimbylow 2017-11-28
9706887 Cleaner-head for a vacuum cleaner Stuart Lloyd Genn 2017-07-18
D767219 Part of a vacuum cleaner Stephen Robert Dimbylow, David Christopher James Newton, Andrew Wills, Adam James Bates, Rob Edward Marsden +1 more 2016-09-20
D767220 Part of a vacuum cleaner Stephen Robert Dimbylow, David Christopher James Newton, Andrew Wills, Adam James Bates, Rob Edward Marsden +1 more 2016-09-20
9015902 Cleaner-head for a vacuum cleaner Stuart Lloyd Genn 2015-04-28
8739361 Vacuum cleaning head David Andrew McLeod, Spencer James Robert Arthey, Charles Gareth Owen 2014-06-03
8732902 Vacuum cleaning head David Andrew McLeod 2014-05-27
8650709 Handle for a wand of a vacuum cleaning appliance David Andrew McLeod, Sean Ventress 2014-02-18
8567003 Vacuum cleaning appliance David Andrew McLeod, Spencer James Robert Arthey, Charles Gareth Owen 2013-10-29
D667186 Part of a vacuum cleaner Jonathan Richard Codling, David Andrew McLeod, James Dyson, Peter David Gammack 2012-09-11