Patents by Inventor Emily Kaye PETTITT

Emily Kaye PETTITT has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cleaning appliance
    Patent number: 9549650
    Abstract: A cleaning appliance comprises a cyclonic separating apparatus for separating dust from an airflow, the cyclonic separating apparatus having at least one cyclone, a support structure housing a motor and fan assembly for creating an airflow through the separating apparatus, the cyclonic separating apparatus comprising a duct which directs air from the at least one cyclone towards the support structure, the support structure or duct comprising at least one mesh screen through which air from the cyclonic separating apparatus must pass before reaching the motor and fan assembly.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: January 24, 2017
    Assignee: DYSON TECHNOLOGY LIMITED
    Inventors: Matthew William Ford, Phillip John Chambers, Neil Ewen Callum MacQueen, Emily Kaye Pettitt, Spencer James Robert Arthey
  • CLEANING APPLIANCE
    Publication number: 20140041151
    Abstract: A cleaning appliance comprises a cyclonic separating apparatus for separating dust from an airflow, the cyclonic separating apparatus having at least one cyclone, a support structure housing a motor and fan assembly for creating an airflow through the separating apparatus, the cyclonic separating apparatus comprising a duct which directs air from the at least one cyclone towards the support structure, the support structure or duct comprising at least one mesh screen through which air from the cyclonic separating apparatus must pass before reaching the motor and fan assembly.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 13, 2014
    Applicant: DYSON TECHNOLOGY LIMITED
    Inventors: Matthew William FORD, Phillip John CHAMBERS, Neil Ewen Callum MACQUEEN, Emily Kaye PETTITT, Spencer James Robert ARTHEY