DS

David Robert Sunderland

DL Dyson Technology Limited: 1 patents #67 of 141Top 50%
Overall (2017): #444,328 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9711986 Vacuum cleaner and a battery pack therefor David John Taylor-Pockett, James Douglas Chisholm 2017-07-18