Inventor · disambiguated record
Mark S. Feddema
Also filed as: FEDDEMA MARK · FEDDEMA MARK S · FEDDEMA MARK STEVEN
64 granted patents·10 pending applications·355 citations·filing 1997–2025
98Inventor score
Top patents by PatentIndex Score
74 records- 0197US10052010B2Dishwasher with sprayerWHIRLPOOL CO·Filed 2017·Granted Aug 21, 2018·17 cites·20 claims
- 0296US11337583B2Dishwasher with a low-profile rackWHIRLPOOL CO·Filed 2020·Granted May 24, 2022·5 cites·15 claims
- 0395US10307035B2Dish treating appliance with leak detectionWHIRLPOOL CO·Filed 2018·Granted Jun 4, 2019·16 cites·24 claims
- 0494US9492055B2Dishwasher with spray systemFEDDEMA MARK S·Filed 2012·Granted Nov 15, 2016·39 cites·17 claims
- 0593US11375874B2Dishwasher with a dish rack and utensil caddyWHIRLPOOL CO·Filed 2020·Granted Jul 5, 2022·5 cites·19 claims
- 0692US9839340B2Dishwasher with sprayerWHIRLPOOL CO·Filed 2016·Granted Dec 12, 2017·8 cites·20 claims
- 0790US9962063B2Dishwasher rack spray assemblyWHIRLPOOL CO·Filed 2015·Granted May 8, 2018·9 cites·47 claims
- 0890US7455066B2Dishwasher utensil rack and utensil basket thereforWHIRLPOOL CO·Filed 2005·Granted Nov 25, 2008·33 cites·30 claims
- 0989US12232681B2Dishwasher with a dish rackWHIRLPOOL CO·Filed 2023·Granted Feb 25, 2025·1 cites·19 claims
- 1089US10716449B2Low profile rack and wash assembly for dishwasherWHIRLPOOL CO·Filed 2018·Granted Jul 21, 2020·8 cites·23 claims
- 1187US10959596B2Dishwasher with a spray arm system having a bearing assemblyWHIRLPOOL CO·Filed 2020·Granted Mar 30, 2021·2 cites·13 claims
- 1287US10888212B2Dishwasher with a low-profile rackWHIRLPOOL CO·Filed 2018·Granted Jan 12, 2021·5 cites·20 claims
- 1386US11986144B2Dishwasher with trayWHIRLPOOL CO·Filed 2022·Granted May 21, 2024·1 cites·18 claims
- 1486US2025049285A1Dishwasher filter assemblyWHIRLPOOL CO·Filed 2024·Application pending·0 cites
- 1585USD502295SSilverware basketWHIRLPOOL CO·Filed 2003·Granted Feb 22, 2005·31 cites·1 claims
- 1684US9532699B2Dishwasher with sprayerWHIRLPOOL CO·Filed 2013·Granted Jan 3, 2017·8 cites·18 claims
- 1783US12137859B2Dishwasher filter assemblyWHIRLPOOL CO·Filed 2023·Granted Nov 12, 2024·0 cites·16 claims
- 1882US9693672B2Dishwasher with sprayerFEDDEMA MARK S·Filed 2012·Granted Jul 4, 2017·8 cites·17 claims
- 1982US2025113975A1DishwasherWHIRLPOOL CO·Filed 2024·Application pending·0 cites
- 2081US9295368B2Dishwasher with hydraulically driven sprayerWHIRLPOOL CO·Filed 2013·Granted Mar 29, 2016·8 cites·17 claims
- 2180US12329346B2Dishwasher with rackWHIRLPOOL CO·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 2280USD761500SWash armWHIRLPOOL CO·Filed 2015·Granted Jul 12, 2016·24 cites·1 claims
- 2380US2025288183A1Dishwasher with rackWHIRLPOOL CO·Filed 2025·Application pending·0 cites
- 2479US9532701B2Dishwasher with sprayerWHIRLPOOL CO·Filed 2013·Granted Jan 3, 2017·6 cites·28 claims
- 2578US12256879B2Dishwasher with trayWHIRLPOOL CO·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 2678US10058229B2Dishwasher with sprayerWHIRLPOOL CO·Filed 2017·Granted Aug 28, 2018·2 cites·10 claims
- 2777US10154772B2Spray arm for a dish treating applianceWHIRLPOOL CO·Filed 2015·Granted Dec 18, 2018·2 cites·17 claims
- 2876US9386903B2Dishwasher with spray systemFEDDEMA MARK S·Filed 2012·Granted Jul 12, 2016·5 cites·26 claims
- 2976US2024324844A1Dish treating appliance with a sprayerWHIRLPOOL CO·Filed 2024·Application pending·0 cites
- 3075US10463227B2Dishwasher rack spray assemblyWHIRLPOOL CO·Filed 2018·Granted Nov 5, 2019·2 cites·36 claims
- 3175US10398283B2Dishwasher with sprayerWHIRLPOOL CO·Filed 2016·Granted Sep 3, 2019·2 cites·19 claims
- 3275US5913774AHospital bed mattress with an adjustable firmness perineal end sectionSTRYKER CORP·Filed 1997·Granted Jun 22, 1999·62 cites·24 claims
- 3374US10743740B2Dishwasher with spray system assemblyWHIRLPOOL CO·Filed 2018·Granted Aug 18, 2020·2 cites·22 claims
- 3474US2025194895A1Dishwasher with trayWHIRLPOOL CO·Filed 2025·Application pending·0 cites
- 3573US11864712B2Dishwasher with a dish rack and utensil caddyWHIRLPOOL CO·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 3673US11622667B2Dishwasher filter assemblyWHIRLPOOL CO·Filed 2020·Granted Apr 11, 2023·0 cites·18 claims
- 3773US10682037B2Dishwasher with a spray arm system having a bearing assemblyWHIRLPOOL CO·Filed 2015·Granted Jun 16, 2020·2 cites·6 claims
- 3873US2024108193A1DishwasherWHIRLPOOL CO·Filed 2023·Application pending·0 cites
- 3972US11857135B2Dishwasher with rackWHIRLPOOL CO·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 4072US2025169672A1Dishwasher with a dish rackWHIRLPOOL CO·Filed 2025·Application pending·0 cites
- 4171US12171390B2DishwasherWHIRLPOOL CO·Filed 2021·Granted Dec 24, 2024·0 cites·16 claims
- 4271US9402526B2Dishwasher with spray systemBERTSCH ROGER J·Filed 2012·Granted Aug 2, 2016·3 cites·27 claims
- 4370US11259684B2DishwasherWHIRLPOOL CO·Filed 2018·Granted Mar 1, 2022·1 cites·18 claims
- 4470US10638910B2Method of variable filtration in a dishwasherWHIRLPOOL CO·Filed 2013·Granted May 5, 2020·4 cites·1 claims
- 4568US12029370B2Dish treating appliance with a sprayerWHIRLPOOL CO·Filed 2022·Granted Jul 9, 2024·0 cites·19 claims
- 4667US11849900B2DishwasherWHIRLPOOL CO·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 4764US12484757B2Fixed air knife for a dishwasherWHIRLPOOL CO·Filed 2024·Granted Dec 2, 2025·0 cites·20 claims
- 4864US10835100B2Dishwasher filter assemblyWHIRLPOOL CO·Filed 2017·Granted Nov 17, 2020·0 cites·17 claims
- 4963US11311169B2Dishwasher with spray system assemblyWHIRLPOOL CO·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 5063US10791906B2Dishwasher with adjustable dish rack tinesWHIRLPOOL CO·Filed 2018·Granted Oct 6, 2020·1 cites·22 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →