Patents by Inventor Roger Christopher Bateman

Roger Christopher Bateman 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).

  • Display device
    Patent number: 7216447
    Abstract: A display device for displaying advertising material on a stair tread riser comprising a carrier adapted to be attached to a stair riser and an advertising plate adapted to be housed within the carrier.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: May 15, 2007
    Assignee: Media Steps Group PLC
    Inventor: Roger Christopher Bateman
  • Display device
    Publication number: 20040216344
    Abstract: A display device for displaying advertising material on a stair tread riser comprising a carrier adapted to be attached to a stair riser and an advertising plate adapted to be housed within the carrier.
    Type: Application
    Filed: May 28, 2004
    Publication date: November 4, 2004
    Inventor: Roger Christopher Bateman