Assignee
WAYNE/SCOTT FETZER COMPANY
US·41 granted patents·7 pending applications·795 citations·filing 1987–2023
Top patents by PatentIndex Score
48 records- 0197US10711788B2Integrated sump pump controller with status notificationsWAYNE/SCOTT FETZER COMPANY·Filed 2016·Granted Jul 14, 2020·27 cites·19 claims
- 0295US11162496B2Pump with external electrical components and related methodsWAYNE/SCOTT FETZER COMPANY·Filed 2017·Granted Nov 2, 2021·11 cites·19 claims
- 0395US11136983B2Dual inlet volute, impeller and pump housing for same, and related methodsWAYNE/SCOTT FETZER COMPANY·Filed 2017·Granted Oct 5, 2021·10 cites·26 claims
- 0495US10907638B2Multi-outlet utility pumpWAYNE/SCOTT FETZER COMPANY·Filed 2016·Granted Feb 2, 2021·19 cites·20 claims
- 0594US8380355B2Capacitive sensor and method and apparatus for controlling a pump using sameWAYNE SCOTT FETZER COMPANY·Filed 2008·Granted Feb 19, 2013·113 cites·30 claims
- 0694US7544041B2Pump with combined floating wear ring and liquid directorWAYNE SCOTT FETZER COMPANY·Filed 2005·Granted Jun 9, 2009·38 cites·3 claims
- 0793US11326608B2Thermally controlled utility pump and methods relating to sameWAYNE/SCOTT FETZER COMPANY·Filed 2018·Granted May 10, 2022·7 cites·10 claims
- 0892US11592033B2Pump assembly and related methodsWAYNE/SCOTT FETZER COMPANY·Filed 2020·Granted Feb 28, 2023·4 cites·10 claims
- 0992USD941883SPump housingWAYNE/SCOTT FETZER COMPANY·Filed 2021·Granted Jan 25, 2022·14 cites·1 claims
- 1090US4961018AEnclosed pump motor and wiring thereofWAYNE SCOTT FETZER COMPANY·Filed 1989·Granted Oct 2, 1990·83 cites·18 claims
- 1188US11841403B2Motor leakage current detector, devices using same and related methodsWAYNE/SCOTT FETZER COMPANY·Filed 2021·Granted Dec 12, 2023·2 cites·21 claims
- 1287US5055000AEnclosed pump motor and housing thereofWAYNE SCOTT FETZER COMPANY·Filed 1989·Granted Oct 8, 1991·60 cites·24 claims
- 1386USD893552SPump componentsWAYNE/SCOTT FETZER COMPANY·Filed 2017·Granted Aug 18, 2020·24 cites·1 claims
- 1486USD875142SPump assembly having two outletsWAYNE/SCOTT FETZER COMPANY·Filed 2018·Granted Feb 11, 2020·17 cites·1 claims
- 1586USD823345SPumpWAYNE/SCOTT FETZER COMPANY·Filed 2015·Granted Jul 17, 2018·19 cites·1 claims
- 1683USD868117SPump componentWAYNE/SCOTT FETZER COMPANY·Filed 2017·Granted Nov 26, 2019·17 cites·1 claims
- 1781USD942512SPump partWAYNE/SCOTT FETZER COMPANY·Filed 2020·Granted Feb 1, 2022·9 cites·1 claims
- 1880USD914060SPump portionWAYNE/SCOTT FETZER COMPANY·Filed 2019·Granted Mar 23, 2021·11 cites·1 claims
- 1979US11486401B2Integrated sump pump controller with status notificationsWAYNE/SCOTT FETZER COMPANY·Filed 2020·Granted Nov 1, 2022·1 cites·25 claims
- 2079USD890211SPump componentsWAYNE/SCOTT FETZER COMPANY·Filed 2018·Granted Jul 14, 2020·16 cites·1 claims
- 2177USD918268SPump portionWAYNE/SCOTT FETZER COMPANY·Filed 2019·Granted May 4, 2021·9 cites·1 claims
- 2277US4820131AVenturi nozzle assembly construction in a shallow well pump casingWAYNE SCOTT FETZER COMPANY·Filed 1987·Granted Apr 11, 1989·39 cites·13 claims
- 2375USD910719SPump componentsWAYNE/SCOTT FETZER COMPANY·Filed 2018·Granted Feb 16, 2021·15 cites·1 claims
- 2474US12385985B2Motor leakage current detector, devices using same and related methodsWAYNE/SCOTT FETZER COMPANY·Filed 2023·Granted Aug 12, 2025·0 cites·19 claims
- 2574USD1021960SPump componentWAYNE/SCOTT FETZER COMPANY·Filed 2023·Granted Apr 9, 2024·3 cites·1 claims
- 2674US5181841ASewage pumpWAYNE SCOTT FETZER COMPANY·Filed 1991·Granted Jan 26, 1993·38 cites·3 claims
- 2773US6371104B1Convection oven with gas burnerWAYNE SCOTT FETZER COMPANY·Filed 2000·Granted Apr 16, 2002·27 cites·17 claims
- 2872USD916932SPump portionWAYNE/SCOTT FETZER COMPANY·Filed 2019·Granted Apr 20, 2021·7 cites·1 claims
- 2972US6672302B1Gas burnerWAYNE SCOTT FETZER COMPANY·Filed 2002·Granted Jan 6, 2004·19 cites·21 claims
- 3071US12523232B2Motor leakage current detector, devices using same and related methodsWAYNE/SCOTT FETZER COMPANY·Filed 2021·Granted Jan 13, 2026·1 cites·21 claims
- 3170US5145337ASewage pumpWAYNE SCOTT FETZER COMPANY·Filed 1990·Granted Sep 8, 1992·34 cites·18 claims
- 3269US5865616APremix gas burnerWAYNE SCOTT FETZER COMPANY·Filed 1996·Granted Feb 2, 1999·32 cites·27 claims
- 3367US5205725ATop suction sump pump having bottom suction impellerWAYNE SCOTT FETZER COMPANY·Filed 1991·Granted Apr 27, 1993·43 cites·20 claims
- 3466US2022056912A1Pump with external electrical components and related methodsWAYNE/SCOTT FETZER COMPANY·Filed 2021·Application pending·0 cites
- 3564US12529381B2Fluid pumping apparatusWAYNE/SCOTT FETZER COMPANY·Filed 2021·Granted Jan 20, 2026·0 cites·9 claims
- 3656USD982614SPump componentWAYNE/SCOTT FETZER COMPANY·Filed 2019·Granted Apr 4, 2023·4 cites·1 claims
- 3754US2013156605A1Capacitive sensor and method and apparatus for controlling a pump using sameWAYNE SCOTT FETZER COMPANY·Filed 2013·Application pending·0 cites
- 3848US5174743APower fuel oil burnerWAYNE SCOTT FETZER COMPANY·Filed 1990·Granted Dec 29, 1992·18 cites·21 claims
- 3947USD1081720SPump filter partWAYNE/SCOTT FETZER COMPANY·Filed 2022·Granted Jul 1, 2025·0 cites·1 claims
- 4047US2023184433A1Electronic Gas/Air Burner Modulating ControlWAYNE/SCOTT FETZER COMPANY·Filed 2021·Application pending·0 cites
- 4146US2014144385A1Biomass Fuel Furnance System And Related MethodsWAYNE SCOTT FETZER COMPANY·Filed 2014·Application pending·0 cites
- 4244US2020003217A1Pump status display module, pump system using same and methods relating theretoWAYNE/SCOTT FETZER COMPANY·Filed 2019·Application pending·0 cites
- 4344US2018163730A1Pump communication module, pump system using same and methods related theretoWAYNE/SCOTT FETZER COMPANY·Filed 2017·Application pending·0 cites
- 4443US2008092754A1Conveyor ovenWAYNE SCOTT FETZER COMPANY·Filed 2007·Application pending·0 cites
- 4542USD1015378SPump componentsWAYNE/SCOTT FETZER COMPANY·Filed 2020·Granted Feb 20, 2024·0 cites·1 claims
- 4642USD1014560SPump componentsWAYNE/SCOTT FETZER COMPANY·Filed 2020·Granted Feb 13, 2024·0 cites·1 claims
- 4736USD986287SPump componentWAYNE/SCOTT FETZER COMPANY·Filed 2019·Granted May 16, 2023·1 cites·1 claims
- 4834USD349956SFuel oil burnerWAYNE/SCOTT FETZER COMPANY·Filed 1991·Granted Aug 23, 1994·3 cites·1 claims
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