David Oliver Williams

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Bristol, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hair dryer
- Patent number D1028344
- Issue date May 21, 2024
- Dyson Technology Limited
- David Oliver Williams
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Hair styling and hair care apparatus
- Patent number D1018975
- Issue date Mar 19, 2024
- Dyson Technology Limited
- Emily Mary Menzies
- D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

Information Patent Application
HAIR STYLING APPLIANCE
- Publication number 20240285054
- Publication date Aug 29, 2024
- Dyson Technology Limited
- Antoine Francois ATKINSON
- A45 - HAND OR TRAVELLING ARTICLES