Patents by Inventor Paul Wigfield

Paul Wigfield 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).

  • SECURING CARGO
    Publication number: 20120000039
    Abstract: A buckle 10 for use in securing cargo by means of a flexible cargo strap has at least one surface 16 against which the strap bears, in use. The surface 16 is abrasive, in one example. This is achieved by coating the surface in a grit material 18.
    Type: Application
    Filed: March 9, 2010
    Publication date: January 5, 2012
    Inventors: Nigel Geoffrey Stockham, Paul Wigfield