Inventor · disambiguated record
David Colin Worker
Also filed as: WORKER DAVID COLIN
9 granted patents·72 citations·filing 2005–2019
87Inventor score
Top patents by PatentIndex Score
9 records- 0194US8182563B2Separating apparatusHORNE LUCAS·Filed 2010·Granted May 22, 2012·26 cites·14 claims
- 0288US8257457B2Separating apparatusHORNE LUCAS·Filed 2012·Granted Sep 4, 2012·10 cites·13 claims
- 0387US8425642B2Cyclonic separating apparatusWORKER DAVID COLIN·Filed 2011·Granted Apr 23, 2013·20 cites·12 claims
- 0474US8966708B2Support assembly for a surface treating applianceWORKER DAVID COLIN·Filed 2007·Granted Mar 3, 2015·5 cites·21 claims
- 0572US8522396B2Surface treating applianceWORKER DAVID COLIN·Filed 2007·Granted Sep 3, 2013·4 cites·26 claims
- 0670US9204770B2Cleaner head for a cleaning applianceWORKER DAVID COLIN·Filed 2005·Granted Dec 8, 2015·4 cites·18 claims
- 0770US8327503B2Surface treating applianceWORKER DAVID COLIN·Filed 2007·Granted Dec 11, 2012·3 cites·27 claims
- 0852US11368071B2Electric driveDYSON TECHNOLOGY LTD·Filed 2019·Granted Jun 21, 2022·0 cites·5 claims
- 0949US8769765B2Surface treating applianceWORKER DAVID COLIN·Filed 2012·Granted Jul 8, 2014·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →