Inventor
ROBERTSON JAMES STUART
GB12 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTSON JAMES STUART”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DYSON TECHNOLOGY LTD
9 patentsUS8935828B2Jan 20, 2015
Dirt separator for a vacuum cleaner
DYSON TECHNOLOGY LTD10 citations79
US10750916B2Aug 25, 2020
Cyclonic separator
DYSON TECHNOLOGY LTD2 citations72
USD774262SDec 13, 2016
Part of a vacuum cleaner
DYSON TECHNOLOGY LTD5 citations72
USD766526SSep 13, 2016
Part of a vacuum cleaner
DYSON TECHNOLOGY LTD5 citations72
US9339749B2May 17, 2016
Cyclonic separator having a shroud
DYSON TECHNOLOGY LTD5 citations71
USD1116313SMar 3, 2026
Vacuum cleaner
DYSON TECHNOLOGY LTD0 citations58
USD1119131SMar 17, 2026
Vacuum cleaner
DYSON TECHNOLOGY LTD0 citations55
US9849468B2Dec 26, 2017
Cyclonic separator having stacked cyclones
DYSON TECHNOLOGY LTD0 citations50
US9167943B2Oct 27, 2015
Cyclonic separator
DYSON TECHNOLOGY LTD0 citations46