Duncan Jack PATTULLO

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Bristol, GB

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Patents Grantslast 30 patents

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
Information Patent Grant
Air purifier
- Patent number D1033616
- Issue date Jul 2, 2024
- Dyson Technology Limited
- Michael James Leat
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
HEAD WEARABLE AIR PURIFIER
- Publication number 20240198141
- Publication date Jun 20, 2024
- Dyson Technology Limited
- Duncan Jack PATTULLO
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
WEARABLE AIR PURIFIER
- Publication number 20230191168
- Publication date Jun 22, 2023
- Dyson Technology Limited
- Duncan Jack PATTULLO
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
WEARABLE AIR PURIFIER
- Publication number 20230181938
- Publication date Jun 15, 2023
- Dyson Technology Limited
- Duncan Jack PATTULLO
- A62 - LIFE-SAVING FIRE-FIGHTING