Patents by Inventor Keith Littlewood

Keith Littlewood 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).

  • Device for applying an embossing to a web of tissue paper and method thereof
    Publication number: 20020148578
    Abstract: A device for applying an embossing to a web of tissue paper (12) comprises a full width anvil roller (14) and a plurality of small widths embossing rollers (16) which are rotationally movable around rotational axes which run parallel to the rotational axis of the anvil roller. The embossing rollers (16) have a width which is substantially smaller than the width of the anvil roller (14) and can be individually positioned against the anvil roller.
    Type: Application
    Filed: March 28, 2002
    Publication date: October 17, 2002
    Inventors: Ian Reilly, Keith Littlewood