SL

Simon Langham

DL Dyson Technology Limited: 1 patents #7 of 38Top 20%
Overall (2011): #164,040 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7861368 Vacuum cleaning head Paul Cedric Campbell Hackwell 2011-01-04