Patents by Inventor Christopher David SELWAY

Christopher David SELWAY 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).

  • Filter assembly
    Patent number: 11344834
    Abstract: There is provided a filter assembly arranged to be mounted over the air inlet of a fan assembly, the filter assembly comprising a filter frame arranged to support one or more filter media. The filter frame is provided with a first engagement member on a first edge of the filter frame and a second engagement member on a second edge of the filter frame, the first edge being opposite to the second edge. The first engagement member and the second engagement member are each configured to be engaged by a respective retention assembly when mounted on the fan assembly.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: May 31, 2022
    Assignee: Dyson Technology Limited
    Inventors: Jack Cyril Biltcliffe, Jake John Read, Ben Lowson, Christopher David Selway
  • FILTER ASSEMBLY
    Publication number: 20190168151
    Abstract: There is provided a filter assembly arranged to be mounted over the air inlet of a fan assembly, the filter assembly comprising a filter frame arranged to support one or more filter media. The filter frame is provided with a first engagement member on a first edge of the filter frame and a second engagement member on a second edge of the filter frame, the first edge being opposite to the second edge. The first engagement member and the second engagement member are each configured to be engaged by a respective retention assembly when mounted on the fan assembly.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 6, 2019
    Applicant: Dyson Technology Limited
    Inventors: Jack Cyril BILTCLIFFE, Jake John READ, Ben LOWSON, Christopher David SELWAY