PD

Philip Stephen Douglas

DL Dyson Technology Limited: 8 patents #105 of 668Top 20%
📍 Bristol, GB: #248 of 2,571 inventorsTop 10%
Overall (All Time): #598,337 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D1066837 Vacuum cleaner Donald James McIntosh, Peter David Gammack, Timothy Ewan Ross Wordie 2025-03-11
D1066836 Vacuum cleaner Donald James McIntosh, Peter David Gammack, Timothy Ewan Ross Wordie 2025-03-11
D1065730 Vacuum cleaner Donald James McIntosh, Peter David Gammack, Timothy Ewan Ross Wordie 2025-03-04
D987925 Filter for a vacuum cleaner Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr +2 more 2023-05-30
D979867 Filter for a vacuum cleaner Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr +2 more 2023-02-28
D976507 Robotic vacuum cleaner Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr +3 more 2023-01-24
D948429 Charging apparatus Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr +2 more 2022-04-12
D922015 Attachment for a vacuum cleaner Sean Alexander Polden, Jonathan Kettle, Samuel Fraser TWIST 2021-06-08