Inventor · disambiguated record
Frederick Stuart Grotrian
Also filed as: GROTRIAN FREDERICK STUART
6 granted patents·3 pending applications·83 citations·filing 2017–2024
83Inventor score
Files withDYSON TECHNOLOGY LTD9
Top patents by PatentIndex Score
9 records- 0186USD850002SHair straightenerDYSON TECHNOLOGY LTD·Filed 2017·Granted May 28, 2019·28 cites·1 claims
- 0282USD838907SHair straightenerDYSON TECHNOLOGY LTD·Filed 2017·Granted Jan 22, 2019·22 cites·1 claims
- 0377US2025113906A1Hair styling applianceDYSON TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0470USD919179SHair straightenerDYSON TECHNOLOGY LTD·Filed 2019·Granted May 11, 2021·11 cites·1 claims
- 0570USD919178SHair straightenerDYSON TECHNOLOGY LTD·Filed 2019·Granted May 11, 2021·11 cites·1 claims
- 0670USD919180SHair straightenerDYSON TECHNOLOGY LTD·Filed 2019·Granted May 11, 2021·11 cites·1 claims
- 0766US12201202B2Hair styling applianceDYSON TECHNOLOGY LTD·Filed 2019·Granted Jan 21, 2025·0 cites·20 claims
- 0856US2021219688A1Hair styling applianceDYSON TECHNOLOGY LTD·Filed 2018·Application pending·0 cites
- 0948US2024244714A1Heating circuit and deviceDYSON TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →