Patents by Inventor Graham Albert John Lake

Graham Albert John Lake 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).

  • Oil fired burner
    Patent number: 5769623
    Abstract: The burner comprises a cylindrical body defining an oil vaporizing chamber, an inlet on the body for oil, and inlet on the body for air and a bed of imitation fuel such as ceramic briquettes. The bed of imitation fuel receives vapor from the chamber for combustion around the imitation solid fuel. Heat generated by such combustion is arranged to vaporize oil in the chamber received rom the oil inlet.
    Type: Grant
    Filed: July 29, 1996
    Date of Patent: June 23, 1998
    Assignee: Don Heating Products Limited
    Inventors: Graham Albert John Lake, Guy David Lowman