Mark Joseph Staniforth

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Bristol, GB

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Patents Grantslast 30 patents

Information Patent Grant
Air purifier headphones
- Patent number D1042396
- Issue date Sep 17, 2024
- Dyson Technology Limited
- Mark Joseph Staniforth
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Air purifier headphones
- Patent number D1038067
- Issue date Aug 6, 2024
- Dyson Technology Limited
- Howard Shi-How Cheng
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Air purifier headphones
- Patent number D1038066
- Issue date Aug 6, 2024
- Dyson Technology Limited
- Howard Shi-How Cheng
- D14 - Recording, communication, or information retrieval equipment