PD

Philip Stephen Douglas

DL Dyson Technology Limited: 1 patents #27 of 79Top 35%
Overall (2021): #302,097 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
D922015 Attachment for a vacuum cleaner Sean Alexander Polden, Jonathan Kettle, Samuel Fraser TWIST 2021-06-08