Inventor · disambiguated record
Doug Rukavina
Also filed as: RUKAVINA DOUG
8 granted patents·2 pending applications·116 citations·filing 2008–2018
88Inventor score
Technology areasA47L
Files withTECHTRONIC FLOOR CARE TECH LTD4REED BRETT2TTI MACAO COMMERCIAL OFFSHORE LTD2BUTTS MARK1GEE II JACK W1
Top patents by PatentIndex Score
10 records- 0193US8037571B2Vacuum cleaner accessory tool having a removable brushTECHTRONIC FLOOR CARE TECH LTD·Filed 2009·Granted Oct 18, 2011·41 cites·20 claims
- 0291US8607405B2Battery powered cordless cleaning systemREED BRETT·Filed 2009·Granted Dec 17, 2013·24 cites·15 claims
- 0387US8671509B2Battery powered cordless cleaning systemREED BRETT·Filed 2012·Granted Mar 18, 2014·11 cites·36 claims
- 0486US9504364B2Battery powered cordless cleaning systemTECHTRONIC FLOOR CARE TECH LTD·Filed 2013·Granted Nov 29, 2016·8 cites·29 claims
- 0584US10568481B2Battery powered cordless cleaning systemTECHTRONIC FLOOR CARE TECH LTD·Filed 2016·Granted Feb 25, 2020·3 cites·20 claims
- 0683US8756753B2Battery powered cordless cleaning systemTECHTRONIC FLOOR CARE TECH LTD·Filed 2013·Granted Jun 24, 2014·7 cites·20 claims
- 0782US10582823B2Vacuum cleaner including a surface cleaning head having a displayTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2018·Granted Mar 10, 2020·4 cites·10 claims
- 0870USD652377SBattery charger combinationBUTTS MARK·Filed 2008·Granted Jan 17, 2012·18 cites·1 claims
- 0956US2009255084A1Removable Battery Pack with Latching MechanismGEE II JACK W·Filed 2009·Application pending·0 cites
- 1044US2018249871A1Vacuum cleaner including a removable canister assemblyTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →