AC

Alexander Michael Campbell-Hill

DL Dyson Technology Limited: 6 patents #140 of 668Top 25%
📍 Smoketree Road, GB: #11 of 39 inventorsTop 30%
Overall (All Time): #795,491 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11963652 Handheld vacuum cleaner Charles Howard Percy-Raine, Andrew John ISAACS, Stephen Robert Dimbylow 2024-04-23
11766157 Dirt separator for a vacuum cleaner Charles Howard Percy-Raine, Andrew John ISAACS 2023-09-26
11517166 Dirt separator for a vacuum cleaner Charles Howard Percy-Raine, Andrew John ISAACS 2022-12-06
11297987 Dirt separator 2022-04-12
D861265 Vacuum cleaner Peter David Gammack, Stephen Robert Dimbylow, Robert Hinchliffe, Jeremy William Crouch, Alexander Patrick Webster +1 more 2019-09-24
D851846 Vacuum cleaner Peter David Gammack, Stephen Robert Dimbylow, Robert Hinchliffe, Jeremy William Crouch, Alexander Patrick Webster +3 more 2019-06-18