Inventor · disambiguated record
David W. Blanchette
Also filed as: BLANCHETTE DAVID · BLANCHETTE DAVID W
9 granted patents·1 pending application·151 citations·filing 1998–2024
88Inventor score
Top patents by PatentIndex Score
10 records- 0190US11427488B2Devices and systems for water treatmentINNOVATIVE WATER CARE LLC·Filed 2020·Granted Aug 30, 2022·3 cites·26 claims
- 0284US7658844B2Apparatus for supporting chemical tabletsARCH CHEM INC·Filed 2008·Granted Feb 9, 2010·12 cites·18 claims
- 0384US7143778B2Chemical feederARCH CHEM INC·Filed 2005·Granted Dec 5, 2006·14 cites·22 claims
- 0482US6497822B2Chemical feederARCH CHEM INC·Filed 2001·Granted Dec 24, 2002·30 cites·31 claims
- 0580US5928608AIntermittant spray system for water treatmentARCH CHEM INC·Filed 1998·Granted Jul 27, 1999·69 cites·16 claims
- 0677US10293310B2Apparatus and method of forming a chemical solutionINNOVATIVE WATER CARE LLC·Filed 2017·Granted May 21, 2019·2 cites·24 claims
- 0769US6915811B2Chemical feederARCH CHEM INC·Filed 2002·Granted Jul 12, 2005·15 cites·32 claims
- 0865US8372348B2Apparatus and method for mixing a concentrated water treatment solutionARCH CHEM INC·Filed 2009·Granted Feb 12, 2013·3 cites·18 claims
- 0961US2024368011A1Devices and systems having a removable cartridge for preparing a chemical solution for water treatmentINNOVATIVE WATER CARE LLC·Filed 2024·Application pending·0 cites
- 1049US7820198B2Pool chemical tabletARCH CHEM INC·Filed 2004·Granted Oct 26, 2010·3 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →