Inventor · disambiguated record
William Kuru
Also filed as: KURU WILLIAM C · KURU WILLIAM CLEMENT · Kuru William
46 granted patents·29 pending applications·198 citations·filing 2003–2025
98Inventor score
Top patents by PatentIndex Score
75 records- 0198US11873634B2Clean toilet and accessoriesKOHLER CO·Filed 2021·Granted Jan 16, 2024·3 cites·19 claims
- 0298US10544574B2Clean toilet and accessoriesKOHLER CO·Filed 2018·Granted Jan 28, 2020·13 cites·20 claims
- 0398US10450733B2Clean toilet and accessoriesKOHLER CO·Filed 2018·Granted Oct 22, 2019·27 cites·20 claims
- 0498US10003873B2Speaker and showerKOHLER CO·Filed 2015·Granted Jun 19, 2018·31 cites·20 claims
- 0597US11832042B2Speaker and showerKOHLER CO·Filed 2021·Granted Nov 28, 2023·4 cites·4 claims
- 0697US10171900B2Speaker and showerKOHLER CO·Filed 2018·Granted Jan 1, 2019·17 cites·20 claims
- 0796US11560703B2Gravity-fed toilet with quiet siphonic flushKOHLER CO·Filed 2021·Granted Jan 24, 2023·5 cites·20 claims
- 0896US9095862B2Shower and speaker assemblyKOHLER CO·Filed 2014·Granted Aug 4, 2015·27 cites·25 claims
- 0995US11851864B2Gravity-fed toilet with quiet siphonic flushKOHLER CO·Filed 2022·Granted Dec 26, 2023·2 cites·20 claims
- 1095US11674298B2Clean toilet and accessoriesKOHLER CO·Filed 2021·Granted Jun 13, 2023·2 cites·20 claims
- 1195US11178475B2Speaker and showerKOHLER CO·Filed 2018·Granted Nov 16, 2021·9 cites·11 claims
- 1293US11542698B2Clean toilet and accessoriesKOHLER CO·Filed 2020·Granted Jan 3, 2023·2 cites·20 claims
- 1393US11047123B2Gravity-fed toilet with quiet siphonic flushKOHLER CO·Filed 2019·Granted Jun 29, 2021·5 cites·18 claims
- 1492US11427995B2Quiet flush actuator for pressure-assist toiletsKOHLER CO·Filed 2019·Granted Aug 30, 2022·5 cites·20 claims
- 1590US11105082B2Clean toilet and accessoriesKOHLER CO·Filed 2019·Granted Aug 31, 2021·1 cites·20 claims
- 1690US10945059B2Shower assemblyKOHLER CO·Filed 2014·Granted Mar 9, 2021·9 cites·21 claims
- 1790US2024133170A1Clean toilet and accessoriesKOHLER CO·Filed 2023·Application pending·0 cites
- 1889US2025119672A1Speaker and showerKOHLER CO·Filed 2024·Application pending·0 cites
- 1988US12104366B2Clean toilet and accessoriesKOHLER CO·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 2088US10787799B2Shower and speaker assemblyKOHLER CO·Filed 2016·Granted Sep 29, 2020·5 cites·10 claims
- 2187US2025012065A1Clean toilet and accessoriesKOHLER CO·Filed 2024·Application pending·0 cites
- 2286US12470855B2Shower assemblyKOHLER CO·Filed 2024·Granted Nov 11, 2025·0 cites·15 claims
- 2386US12192691B2Speaker and showerKOHLER CO·Filed 2023·Granted Jan 7, 2025·0 cites·16 claims
- 2486US11920336B2Clean toilet and accessoriesKOHLER CO·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 2585US12320110B2Clean toilet and accessoriesKOHLER CO·Filed 2023·Granted Jun 3, 2025·0 cites·13 claims
- 2685US11261592B2Clean toilet and accessoriesKOHLER CO·Filed 2020·Granted Mar 1, 2022·1 cites·20 claims
- 2785US10655313B2Grey water toiletKOHLER CO·Filed 2013·Granted May 19, 2020·4 cites·26 claims
- 2885US2025116099A1Gravity-fed toilet with quiet siphonic flushKOHLER CO·Filed 2024·Application pending·0 cites
- 2982US12428828B2Grey water toilet and flushing methodKOHLER CO·Filed 2023·Granted Sep 30, 2025·0 cites·19 claims
- 3082US12209401B2Gravity-fed toilet with quiet siphonic flushKOHLER CO·Filed 2023·Granted Jan 28, 2025·0 cites·19 claims
- 3182US2025027311A1Plumbing fixture with electro-chlorinating deviceKOHLER CO·Filed 2024·Application pending·0 cites
- 3281US12509868B2Quiet flush actuator for pressure-assist toiletsKOHLER CO·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
- 3381US11913211B2Clean toilet and accessoriesKOHLER CO·Filed 2021·Granted Feb 27, 2024·0 cites·18 claims
- 3481US10233627B2Rimless toiletKOHLER CO·Filed 2018·Granted Mar 19, 2019·2 cites·20 claims
- 3580US11168471B2Grey water toilet and flushing methodKOHLER CO·Filed 2020·Granted Nov 9, 2021·1 cites·20 claims
- 3680US2025075483A1Air drive system for a toiletKOHLER CO·Filed 2024·Application pending·0 cites
- 3778US11987969B2Fluidics devices for plumbing fixturesKOHLER CO·Filed 2023·Granted May 21, 2024·0 cites·20 claims
- 3878US2024426094A1Fluidics devices for plumbing fixturesKOHLER CO·Filed 2024·Application pending·0 cites
- 3977US12168865B2Air drive system for a toiletKOHLER CO·Filed 2023·Granted Dec 17, 2024·0 cites·16 claims
- 4075US12296074B2Collection panels for bathroom aerosolsKOHLER CO·Filed 2022·Granted May 13, 2025·0 cites·16 claims
- 4174US12281468B2Sanitization systemKOHLER CO·Filed 2021·Granted Apr 22, 2025·0 cites·17 claims
- 4274US12035089B2Shower assemblyKOHLER CO·Filed 2021·Granted Jul 9, 2024·0 cites·24 claims
- 4374US11933031B2Quiet flush actuator for pressure-assist toiletsKOHLER CO·Filed 2022·Granted Mar 19, 2024·0 cites·13 claims
- 4473US11885111B2Grey water toilet and flushing methodKOHLER CO·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 4572US2025215679A1Sanitization systemKOHLER CO·Filed 2025·Application pending·0 cites
- 4669USD1083048SToilet seatKOHLER CO·Filed 2021·Granted Jul 8, 2025·3 cites·1 claims
- 4769US10437263B2Toilet fill valve with improved noise performanceKOHLER CO·Filed 2017·Granted Oct 8, 2019·1 cites·20 claims
- 4868US12134885B2Plumbing fixture with electro-chlorinating deviceKOHLER CO·Filed 2020·Granted Nov 5, 2024·0 cites·21 claims
- 4968US9045890B2Pressure toilet with bulk loading siphon assistKURU WILLIAM C·Filed 2005·Granted Jun 2, 2015·4 cites·20 claims
- 5066US11753808B2Air drive system for a toiletKOHLER CO·Filed 2021·Granted Sep 12, 2023·0 cites·19 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →