Inventor · disambiguated record
Douglas Croteau
Also filed as: CROTEAU DOUGLAS · CROTEAU DOUGLAS J
4 granted patents·26 citations·filing 2011–2021
70Inventor score
Top patents by PatentIndex Score
4 records- 0176USD732375SSwitch plate assemblyQUESTECH CORP·Filed 2013·Granted Jun 23, 2015·21 cites·1 claims
- 0267US11739234B2Natural stone sealer compositionsQUESTECH CORP·Filed 2021·Granted Aug 29, 2023·0 cites·24 claims
- 0352US10532956B2Natural stone sealer compositionsQUESTECH CORP·Filed 2017·Granted Jan 14, 2020·0 cites·15 claims
- 0444USD688935SSwitch plate assemblyQUESTEL ROGER·Filed 2011·Granted Sep 3, 2013·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →