William John Darvill

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Support for a hair care appliance
- Patent number D843653
- Issue date Mar 19, 2019
- Dyson Technology Limited
- Mon Shy Teyu
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Support for a hair care appliance
- Patent number D843654
- Issue date Mar 19, 2019
- Dyson Technology Limited
- Mon Shy Teyu
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Support for a hair care appliance
- Patent number D843652
- Issue date Mar 19, 2019
- Dyson Technology Limited
- Paul Andrew McLuckie
- D28 - Cosmetic products and toilet articles