CB

Charles Geoffrey Box

DL Dyson Technology Limited: 2 patents #43 of 129Top 35%
Overall (2019): #186,255 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10244912 Vacuum cleaner with motor between separation stages Mark Andrew Johnson 2019-04-02
10165921 Handle assembly for a vacuum cleaner David Millington 2019-01-01