Inventor · disambiguated record
Raleigh L. Cox
Also filed as: COX RALEIGH L · COX RALEIGH LEE
30 granted patents·1 pending application·423 citations·filing 1985–2014
97Inventor score
Files withCOX CHRISTOPHER E6COX RALEIGH L6PENTAIR PUMP GROUP INC6BEARD HAROLD J5DELTA ENVIRONMENTAL PRODUCTS I5
Top patents by PatentIndex Score
31 records- 0192US6942788B1Growth media wastewater treatment reactorPENTAIR PUMP GROUP INC·Filed 2003·Granted Sep 13, 2005·46 cites·20 claims
- 0287US7250610B1UV light disinfection devicePENTAIR PUMP GROUP INC·Filed 2005·Granted Jul 31, 2007·23 cites·8 claims
- 0383US8334501B1Optical switch activator with glowable memberCOX CHRISTOPHER E·Filed 2009·Granted Dec 18, 2012·10 cites·20 claims
- 0483US8314711B2Optical switchCOX RALEIGH L·Filed 2011·Granted Nov 20, 2012·5 cites·19 claims
- 0583US7223343B1Growth media wastewater treatment reactorPENTAIR PUMP GROUP INC·Filed 2005·Granted May 29, 2007·10 cites·15 claims
- 0682US5766454AHome wastewater treatment and denitrification systemDELTA ENVIRONMENTAL PRODUCTS I·Filed 1996·Granted Jun 16, 1998·52 cites·28 claims
- 0781US7902989B2Optical switchCOX RALEIGH L·Filed 2009·Granted Mar 8, 2011·9 cites·30 claims
- 0878US7772538B2Float activated optical switchCOX RALEIGH L·Filed 2007·Granted Aug 10, 2010·9 cites·17 claims
- 0977US4948510ABiological phosphorous removal from wastewater using multiple recombinable basinsUNITED IND INC·Filed 1989·Granted Aug 14, 1990·40 cites·16 claims
- 1077US4780206ATurbulence control systemBEARD HAROLD J·Filed 1987·Granted Oct 25, 1988·35 cites·18 claims
- 1173US7014769B1Method for reducing nitrate concentration in wastewaterPENTAIR PUMP GROUP INC·Filed 2004·Granted Mar 21, 2006·17 cites·13 claims
- 1272US6217761B1Wastewater treatment system preventing the build up of solids beneath the clarifier openingDELTA ENVIRONMENTAL PRODUCTS I·Filed 1999·Granted Apr 17, 2001·39 cites·13 claims
- 1370US7341660B1Unitary three stage wastewater treatment systemPENTAIR PUMP GROUP INC·Filed 2004·Granted Mar 11, 2008·13 cites·11 claims
- 1468US8643498B1Optical switches for tank environmentsCOX CHRISTOPHER E·Filed 2011·Granted Feb 4, 2014·2 cites·7 claims
- 1564US6332978B1Apparatus for reducing nitrate concentration in wastewaterDELTA ENVIRONMENTAL PRODUCTS I·Filed 2000·Granted Dec 25, 2001·9 cites·14 claims
- 1661US5084167AOxidation ditch for treatment of waste waterBEARD HAROLD J·Filed 1989·Granted Jan 28, 1992·24 cites·5 claims
- 1759US5714061AApparatus for treating wastewaterDELTA ENVIRONMENTAL PRODUCTS I·Filed 1996·Granted Feb 3, 1998·16 cites·16 claims
- 1858US9182553B2Optical switch activator with glowable memberCOX CHRISTOPHER E·Filed 2014·Granted Nov 10, 2015·0 cites·19 claims
- 1958US7005065B1Wastewater treatment system having aeration dropline-supporting clipsPENTAIR PUMP GROUP INC·Filed 2004·Granted Feb 28, 2006·7 cites·9 claims
- 2056US8658962B2Optical switch with glowable activator portionCOX CHRISTOPHER E·Filed 2012·Granted Feb 25, 2014·0 cites·21 claims
- 2154US4859327AMeans for water and wastewater treatmentCOX RALEIGH L·Filed 1987·Granted Aug 22, 1989·14 cites·8 claims
- 2253US5954953AApparatus for treating wastewaterDELTA ENVIRONMENTAL PRODUCTS I·Filed 1997·Granted Sep 21, 1999·15 cites·24 claims
- 2353US2007181494A1Growth Media Wastewater Treatment ReactorCOX RALEIGH L·Filed 2007·Application pending·0 cites
- 2452US8755657B2Optical cableCOX RALEIGH L·Filed 2012·Granted Jun 17, 2014·0 cites·6 claims
- 2547US9383518B2Optical switch activatorCOX CHRISTOPHER E·Filed 2012·Granted Jul 5, 2016·0 cites·18 claims
- 2643USD627438SFloat switch housingCOX CHRISTOPHER E·Filed 2008·Granted Nov 16, 2010·4 cites·1 claims
- 2743US4626353ASide skimmer for use in a channelBEARD HAROLD J·Filed 1985·Granted Dec 2, 1986·10 cites·5 claims
- 2838US4839050ASkimmer systemBEARD HAROLD J·Filed 1987·Granted Jun 13, 1989·7 cites·7 claims
- 2931US4634528AFilter for intra-channel clarificationBEARD HAROLD J·Filed 1985·Granted Jan 6, 1987·3 cites·13 claims
- 3029US4950406AFlow adjusting vane for intra-channel clarifierUNITED IND INC·Filed 1989·Granted Aug 21, 1990·3 cites·16 claims
- 3126USD653727SPump vault housingCATANZARO MICHAEL D·Filed 2007·Granted Feb 7, 2012·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →