Patents by Inventor Benjamin Guy Turner

Benjamin Guy Turner 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).

  • Patent number: D547450
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: July 24, 2007
    Assignee: Ophthalmos Limited
    Inventors: Christopher John Hurlstone, Benjamin Guy Turner