Patents by Inventor Yao Ling

Yao Ling 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).

  • Cake Leveller
    Publication number: 20140053414
    Abstract: A cake leveller comprises a rigid frame 1 in the form of a bow with at least two taut intertwined wires 5, 6 extending horizontally between spaced parts 4 of the frame. In a particular example, four wires are all intertwined together in two pairs, the wires in each pair being of unequal thicknesses. The wires 5, 6 within the pairs may be intertwined more spatially frequently than the intertwining of the pairs.
    Type: Application
    Filed: August 23, 2013
    Publication date: February 27, 2014
    Applicant: KNIGHTSBRIDGE PME LIMITED
    Inventor: Yao Ling