PD

Philip Stephen Douglas

DL Dyson Technology Limited: 3 patents #3 of 113Top 3%
📍 Bristol, GB: #26 of 318 inventorsTop 9%
Overall (2023): #65,033 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
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