Inventor · disambiguated record
Harold A. Luettgen
Also filed as: LUETTGEN HAROLD A
61 granted patents·12 pending applications·3,305 citations·filing 2001–2025
99Inventor score
Top patents by PatentIndex Score
73 records- 0199US11399925B2Wirelessly controlled oral irrigatorWATER PIK INC·Filed 2020·Granted Aug 2, 2022·7 cites·22 claims
- 0299US8020788B2Showerhead with enhanced pause modeWATER PIK INC·Filed 2009·Granted Sep 20, 2011·60 cites·14 claims
- 0399US7789326B2Handheld showerhead with mode control and method of selecting a handheld showerhead modeWATER PIK INC·Filed 2007·Granted Sep 7, 2010·81 cites·27 claims
- 0499US7533906B2Rotatable and pivotable connectorWATER PIK INC·Filed 2004·Granted May 19, 2009·1.5k cites·41 claims
- 0598USD866188SBrush head for toothbrushWATER PIK INC·Filed 2019·Granted Nov 12, 2019·24 cites·1 claims
- 0698US9987109B2Mechanically-driven, sonic toothbrush and water flosserWATER PIK INC·Filed 2014·Granted Jun 5, 2018·54 cites·22 claims
- 0798US8146838B2Handheld showerhead with mode control in handleLUETTGEN HAROLD A·Filed 2010·Granted Apr 3, 2012·54 cites·8 claims
- 0898US8109450B2Connection structure for handheld showerheadLUETTGEN HAROLD A·Filed 2010·Granted Feb 7, 2012·57 cites·10 claims
- 0998USD530010SBase for an oral implementWATER PIK INC·Filed 2004·Granted Oct 10, 2006·123 cites·1 claims
- 1098US7114666B2Dual massage shower headWATER PIK INC·Filed 2003·Granted Oct 3, 2006·107 cites·30 claims
- 1198US6758826B2Vibrating personal massagerWATER PIK INC·Filed 2002·Granted Jul 6, 2004·166 cites·27 claims
- 1298USD485887SPan head style shower headWATER PIK INC·Filed 2002·Granted Jan 27, 2004·107 cites·1 claims
- 1397US8967497B2Handheld showerhead with mode selector in handleWATER PIK INC·Filed 2013·Granted Mar 3, 2015·27 cites·22 claims
- 1497US7520448B2Shower head with enhanced pause modeWATER PIK INC·Filed 2004·Granted Apr 21, 2009·88 cites·4 claims
- 1597USD533253SElliptical shower headWATER PIK INC·Filed 2004·Granted Dec 5, 2006·84 cites·1 claims
- 1696US6964739B2Device and method for generating and applying ozonated waterTERSANO INC·Filed 2001·Granted Nov 15, 2005·79 cites·17 claims
- 1795US9642677B2Oral irrigator with massage modeWATER PIK INC·Filed 2013·Granted May 9, 2017·52 cites·27 claims
- 1895US9623425B2Showerhead with rotatable control valveWATER PIK INC·Filed 2015·Granted Apr 18, 2017·6 cites·20 claims
- 1995US9347208B2Bracket for showerhead with integral flow controlWATER PIK INC·Filed 2013·Granted May 24, 2016·20 cites·19 claims
- 2095US8024822B2Articulating shower armWATER PIK INC·Filed 2005·Granted Sep 27, 2011·44 cites·21 claims
- 2194US11744690B2Toothbrush tipWATER PIK INC·Filed 2022·Granted Sep 5, 2023·1 cites·20 claims
- 2294US10828137B2Brush tip with motion transfer and securing engagement structuresWATER PIK INC·Filed 2018·Granted Nov 10, 2020·7 cites·19 claims
- 2394US8943634B2Mechanically-driven, sonic toothbrush systemSOKOL GARY L·Filed 2012·Granted Feb 3, 2015·42 cites·18 claims
- 2494US8621681B2Articulating shower armMACAN AARON DAMIAN·Filed 2011·Granted Jan 7, 2014·25 cites·22 claims
- 2594US6626210B2Flexible arm assemblyWATER PIK INC·Filed 2002·Granted Sep 30, 2003·71 cites·22 claims
- 2693USD878765SBrush head for oral cleansing deviceWATER PIK INC·Filed 2018·Granted Mar 24, 2020·5 cites·1 claims
- 2793US10022207B2Oral irrigator with slide pause switchWATER PIK INC·Filed 2014·Granted Jul 17, 2018·17 cites·18 claims
- 2893US10016254B2Dental water jetWATER PIK INC·Filed 2014·Granted Jul 10, 2018·20 cites·25 claims
- 2993US9980793B2Oral hygiene systemWATER PIK INC·Filed 2015·Granted May 29, 2018·14 cites·19 claims
- 3093US8801667B2Pump for powered irrigator for sinus cavity rinseTAYLOR KURT M·Filed 2012·Granted Aug 12, 2014·40 cites·21 claims
- 3192USD959840SBrush head for oral cleansing deviceWATER PIK INC·Filed 2020·Granted Aug 9, 2022·2 cites·1 claims
- 3292US9468511B2Electronic toothbrush with vibration dampeningWATER PIK INC·Filed 2013·Granted Oct 18, 2016·24 cites·6 claims
- 3392USD673649SRing-shaped wall mount showerheadWATER PIK INC·Filed 2012·Granted Jan 1, 2013·42 cites·1 claims
- 3491US12383387B2Oral irrigatorWATER PIK INC·Filed 2023·Granted Aug 12, 2025·1 cites·20 claims
- 3591US10918469B2Toothbrush with fluid directing drive assemblyWATER PIK INC·Filed 2018·Granted Feb 16, 2021·3 cites·20 claims
- 3691US9597161B2Oral irrigator with integrated lid and baseWATER PIK INC·Filed 2014·Granted Mar 21, 2017·8 cites·17 claims
- 3791USD678467SRing-shaped handheld showerheadQUINN MICHAEL J·Filed 2012·Granted Mar 19, 2013·40 cites·1 claims
- 3890US10258442B2Oral irrigator appliance with radiant energy delivery for bactericidal effectSNYDER CLIFFORD J·Filed 2011·Granted Apr 16, 2019·24 cites·23 claims
- 3990US9061096B2Powered irrigator for sinus cavity rinseTAYLOR KURT M·Filed 2010·Granted Jun 23, 2015·27 cites·24 claims
- 4090USD674050SRing-shaped handheld showerheadWATER PIK INC·Filed 2012·Granted Jan 8, 2013·36 cites·1 claims
- 4190US7122015B2Vibrating personal massagerWATER PIK INC·Filed 2004·Granted Oct 17, 2006·44 cites·11 claims
- 4290US2025367061A1Oral irrigator with variable motor driveWATER PIK INC·Filed 2025·Application pending·0 cites
- 4389US9636694B2Showerhead with movable control valveWATER PIK INC·Filed 2015·Granted May 2, 2017·3 cites·20 claims
- 4489US8905332B2Dual turbine showerheadLUETTGEN HAROLD A·Filed 2011·Granted Dec 9, 2014·8 cites·9 claims
- 4589USD678463SRing-shaped wall mount showerheadQUINN MICHAEL J·Filed 2012·Granted Mar 19, 2013·35 cites·1 claims
- 4688US10532369B2Showerhead bracketWATER PIK INC·Filed 2019·Granted Jan 14, 2020·3 cites·20 claims
- 4788US2023363872A1Toothbrush hose connector assemblyWATER PIK INC·Filed 2023·Application pending·0 cites
- 4887US2025000739A1Oral irrigator with variable motor driveWATER PIK INC·Filed 2024·Application pending·0 cites
- 4986US2025366963A1Oral irrigatorWATER PIK INC·Filed 2025·Application pending·0 cites
- 5085US10226777B2Showerhead bracketWATER PIK INC·Filed 2016·Granted Mar 12, 2019·4 cites·21 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →