Inventor · disambiguated record
Donald R. Harris
Also filed as: HARRIS DONALD R · HARRIS DONALD RUSSELL
40 granted patents·3 pending applications·375 citations·filing 1986–2023
97Inventor score
Top patents by PatentIndex Score
43 records- 0197US10080468B2Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systemsGOJO IND INC·Filed 2016·Granted Sep 25, 2018·20 cites·19 claims
- 0297US9596963B2Vented refill units and dispensers having vented refill unitsGOJO IND INC·Filed 2015·Granted Mar 21, 2017·19 cites·21 claims
- 0394US10806310B2Self-orientating wipes dispensing nozzles and wipes dispensers having the sameGOJO IND INC·Filed 2019·Granted Oct 20, 2020·11 cites·20 claims
- 0494US10080466B2Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systemsGOJO IND INC·Filed 2016·Granted Sep 25, 2018·16 cites·20 claims
- 0594US9936840B2Vented refill units and dispensers having vented refill unitsGOJO IND INC·Filed 2017·Granted Apr 10, 2018·8 cites·19 claims
- 0693US11596271B2Dispensers and dispenser systems for precisely controlled output dosing of soap or sanitizerGOJO IND INC·Filed 2021·Granted Mar 7, 2023·3 cites·20 claims
- 0793US11071418B2Self-orienting wipes dispensing nozzles and wipes dispensers having the sameGOJO IND INC·Filed 2020·Granted Jul 27, 2021·4 cites·20 claims
- 0893US9648992B2Pumps with vents to vent inverted containers and refill units having non-collapsing containersGOJO IND INC·Filed 2014·Granted May 16, 2017·16 cites·19 claims
- 0993US9204765B2Off-axis inverted foam dispensers and refill unitsGOJO IND INC·Filed 2013·Granted Dec 8, 2015·16 cites·16 claims
- 1093US5371499AData compression using hashingINTERSECTING CONCEPTS INC·Filed 1992·Granted Dec 6, 1994·140 cites·91 claims
- 1192US11596273B2Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systemsGOJO IND INC·Filed 2021·Granted Mar 7, 2023·2 cites·20 claims
- 1292US10542854B2Self-orienting wipes dispensing nozzles and wipes dispensers having the sameGOJO IND INC·Filed 2018·Granted Jan 28, 2020·8 cites·20 claims
- 1391US11980901B2Refillable dispenser having reservoirs and refill containers configured for fluid and air transfer therebetweenGOJO IND INC·Filed 2022·Granted May 14, 2024·1 cites·20 claims
- 1489US10912426B2Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systemsGOJO IND INC·Filed 2018·Granted Feb 9, 2021·3 cites·11 claims
- 1587US4730570AVariable beam trimaranHARRIS DONALD R·Filed 1986·Granted Mar 15, 1988·45 cites·5 claims
- 1686US9687122B2Mini pump with compressible air inlet chamber for providing residual suck-backGOJO IND INC·Filed 2015·Granted Jun 27, 2017·4 cites·20 claims
- 1783US9730558B2Product dispenser with pressure reliefGOJO IND INC·Filed 2015·Granted Aug 15, 2017·6 cites·20 claims
- 1882US11331685B2Refillable dispenser having reservoirs and refill containers configured for fluid and air transfer therebetweenGOJO IND INC·Filed 2018·Granted May 17, 2022·2 cites·19 claims
- 1982US9949599B2Vent valves and refill units with vent valves for use with inverted non-collapsing containersGOJO IND INC·Filed 2016·Granted Apr 24, 2018·3 cites·18 claims
- 2081USD846299STouch-free dispenser cabinetGOJO IND INC·Filed 2017·Granted Apr 23, 2019·20 cites·1 claims
- 2180US12440072B2Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systemsGOJO IND INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 2278US10653277B2Manual dispensers requiring lower force to operateGOJO IND INC·Filed 2017·Granted May 19, 2020·3 cites·19 claims
- 2377US9642502B2Dual air chamber foam pumps, refill units and dispensersGOJO IND INC·Filed 2015·Granted May 9, 2017·2 cites·20 claims
- 2476US11350797B2Touch-free dispensersGOJO IND INC·Filed 2018·Granted Jun 7, 2022·2 cites·19 claims
- 2575US10786121B2Foam pumps, refill units and dispensers with differential bore suck-back mechanismGOJO IND INC·Filed 2019·Granted Sep 29, 2020·2 cites·20 claims
- 2672US11930970B2Dispensers and dispenser systems for precisely controlled output dosing of soap or sanitizerGOJO IND INC·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 2771US11819171B2Touch-free dispensersGOJO IND INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 2870US11246457B2Double inlet valve for enhanced pump efficiencyGOJO IND INC·Filed 2019·Granted Feb 15, 2022·1 cites·19 claims
- 2969US11852247B2Outlet valve arrangements for enhanced pump efficiencyGOJO IND INC·Filed 2021·Granted Dec 26, 2023·0 cites·18 claims
- 3069US11647872B2Double inlet valve for enhanced pump efficiencyGOJO IND INC·Filed 2022·Granted May 16, 2023·0 cites·20 claims
- 3168USD846298STouch-free dispenser cabinetGOJO IND INC·Filed 2017·Granted Apr 23, 2019·11 cites·1 claims
- 3265US11612280B2Self-orientating wipes dispensing nozzles and wipes dispensers having the sameGOJO IND INC·Filed 2020·Granted Mar 28, 2023·0 cites·20 claims
- 3364US10869580B2Actuating mechanisms for manual dispensersGOJO IND INC·Filed 2020·Granted Dec 22, 2020·0 cites·20 claims
- 3464US9578996B2Pumps with angled outlets, refill units and dispensers having angled outletsGOJO IND INC·Filed 2015·Granted Feb 28, 2017·1 cites·17 claims
- 3563US11079022B2Outlet valve arrangements for enhanced pump efficiencyGOJO IND INC·Filed 2019·Granted Aug 3, 2021·0 cites·18 claims
- 3655US10667655B2Dispensers, refill units and pumps having vacuum actuated anti-drip mechanismsGOJO IND INC·Filed 2018·Granted Jun 2, 2020·0 cites·20 claims
- 3755USD856023STouch-free dispenser cabinetGOJO IND INC·Filed 2017·Granted Aug 13, 2019·6 cites·1 claims
- 3854US2014054320A1Off-axis inverted dispensers and refill unitsHARRIS DONALD R·Filed 2013·Application pending·0 cites
- 3953US11089913B2Double inlet valve for enhanced pump efficiencyGOJO IND INC·Filed 2018·Granted Aug 17, 2021·0 cites·18 claims
- 4048US9565977B2Dispensers and refill units having collapsible outlet tubesGOJO IND INC·Filed 2015·Granted Feb 14, 2017·0 cites·18 claims
- 4147US10980375B2Universal dispenser mounting bracketsGOJO IND INC·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
- 4246US2014367419A1Foam cartridges, pumps, refill units and foam dispensers utilizing the sameHARRIS DONALD R·Filed 2014·Application pending·0 cites
- 4345US2014263462A1Simplified liquid outlet valves, pumps and refill unitsQUINLAN ROBERT L·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →