Patents by Inventor John Whittlesea

John Whittlesea 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).

  • Roof vent
    Publication number: 20060185249
    Abstract: The present invention relates to roof vents and particularly roof vents which can be slid relative to the roof on which they are mounted. The roof vent has a simple mechanism, and is sealable to prevent the ingress of water through the roof vent.
    Type: Application
    Filed: February 22, 2006
    Publication date: August 24, 2006
    Applicant: Accuride International Limited
    Inventors: John Whittlesea, Simon Blaney