Patents by Inventor David Haughton

David Haughton 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).

  • Audio equipment
    Patent number: D780718
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: March 7, 2017
    Assignee: Allen & Heath Limited
    Inventors: Antony Ian Jackson, Ian McBurney, David Leonard Price, Simon Trethewey, James Ian Wrigley, David Haughton, Andrew Bell, Jeffrey Simpson, Alexander Money, Alisdair Gray, Nicola Beretta, Christopher Lock, John Edwards, Glenn Rogers, Robin Clark
  • Audio equipment
    Patent number: D824880
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: August 7, 2018
    Assignee: Allen & Heath Limited
    Inventors: Antony Ian Jackson, Ian McBurney, David Leonard Price, Simon Trethewey, James Ian Wrigley, David Haughton, Andrew Bell, Jeffrey Simpson, Alexander Money, Alisdair Gray, Nicola Beretta, Christopher Lock, John Edwards, Glenn Rogers, Robin Clark
  • Audio equipment
    Patent number: D824881
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: August 7, 2018
    Assignee: Allen & Heath Limited
    Inventors: Antony Ian Jackson, Ian McBurney, David Leonard Price, Simon Trethewey, James Ian Wrigley, David Haughton, Andrew Bell, Jeffrey Simpson, Alexander Money, Alisdair Gray, Nicola Beretta, Christopher Lock, John Edwards, Glenn Rogers, Robin Clark