Inventor · disambiguated record
Thomas Christopher Purnell
Also filed as: PURNELL THOMAS CHRISTOPHER
8 granted patents·7 pending applications·12 citations·filing 2019–2023
80Inventor score
Technology areasA45D
Files withDYSON TECHNOLOGY LTD15
Top patents by PatentIndex Score
15 records- 0181US2024108115A1Haircare applianceDYSON TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 0281US2024099441A1Haircare applianceDYSON TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 0375US12274342B2Haircare applianceDYSON TECHNOLOGY LTD·Filed 2022·Granted Apr 15, 2025·0 cites·22 claims
- 0469USD1001371SAccessory for a hairdryerDYSON TECHNOLOGY LTD·Filed 2021·Granted Oct 10, 2023·4 cites·1 claims
- 0560US2025064190A1Hair styling accessoryDYSON TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 0659US2024115027A1Haircare applianceDYSON TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 0759US2024081505A1Haircare applianceDYSON TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 0859US2024298772A1Haircare applianceDYSON TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 0958USD1000703SAccessory for a hairdryerDYSON TECHNOLOGY LTD·Filed 2021·Granted Oct 3, 2023·2 cites·1 claims
- 1058USD1000704SAccessory for a hairdryerDYSON TECHNOLOGY LTD·Filed 2021·Granted Oct 3, 2023·2 cites·1 claims
- 1158US2021289909A1Attachment for a handheld applianceDYSON TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 1256USD1025478SApparatus for hair styling and hair careDYSON TECHNOLOGY LTD·Filed 2022·Granted Apr 30, 2024·2 cites·1 claims
- 1356USD1025477SApparatus for hair styling and hair careDYSON TECHNOLOGY LTD·Filed 2022·Granted Apr 30, 2024·2 cites·1 claims
- 1427USD1025479SApparatus for hair styling and hair careDYSON TECHNOLOGY LTD·Filed 2022·Granted Apr 30, 2024·0 cites·1 claims
- 1524USD1108013SApparatus for hair styling and hair careDYSON TECHNOLOGY LTD·Filed 2023·Granted Dec 30, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Thomas Christopher Purnell files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →