Inventor · disambiguated record
Rudy B. Wilfong
Also filed as: WILFONG RUDY B
8 granted patents·1 pending application·97 citations·filing 1997–2020
85Inventor score
Top patents by PatentIndex Score
9 records- 0188US9625042B2Fluid additive control valveFIRST SALES LLC·Filed 2013·Granted Apr 18, 2017·6 cites·20 claims
- 0284US10006551B2Fluid additive control valveFIRST SALES LLC·Filed 2016·Granted Jun 26, 2018·3 cites·14 claims
- 0383US6206042B1Modular control apparatus for water treatment systemCHEMICAL ENGINEERING CORP·Filed 1999·Granted Mar 27, 2001·72 cites·33 claims
- 0482US10563779B2Fluid additive control valveFIRST SALES LLC·Filed 2018·Granted Feb 18, 2020·1 cites·8 claims
- 0569US7927488B1Water purification systemsWILFONG RUDY B·Filed 2008·Granted Apr 19, 2011·5 cites·16 claims
- 0666US11226046B2Fluid additive control valveFIRST SALES LLC·Filed 2020·Granted Jan 18, 2022·0 cites·8 claims
- 0739US6379630B1Salt grid for water softening system brine tankCHEMICAL ENGINEERING CORP·Filed 1999·Granted Apr 30, 2002·10 cites·21 claims
- 0839US2019170560A1Alert system for detecting contents within a containerFIRST SALES LLC·Filed 2018·Application pending·0 cites
- 0925US5951855AFilter and hydraulic mixing assembly for water treatmentCHEMICAL ENGINEERING CORP·Filed 1997·Granted Sep 14, 1999·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →