Patents by Inventor William Joseph Hook

William Joseph Hook 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).

  • LINERLESS SEALING CLOSURE FOR A CONTAINER
    Publication number: 20040149675
    Abstract: 15A sealing closure for use with a container includes a top wall, an annular skirt, and a resiliently flexible annular flange. The annular skirt extends downwardly from the top wall. The annular flange extends downwardly from the top wall and radially outwardly toward the annular skirt. One or more stop ribs can be provided extending downwardly from the top wall and radially inwardly from the annular skirt to limit upward deflection of the annular flange.
    Type: Application
    Filed: January 31, 2003
    Publication date: August 5, 2004
    Inventors: James Paul Perry, Thomas Daniel Loughrin, William Joseph Hook, Peter Carter