Patents Assigned to James E. Brunton
  • Closable bag and method apparatus for making same
    Patent number: 5968310
    Abstract: A method and apparatus for making continuous rolls of a thin laminate composite that is ideally suited for the large scale production of reclosable bags which can be used for sealably packaging a wide variety of articles, including food products. The bags of the invention, after being opened, can quickly and easily be closed by rolling the open end downwardly upon itself in a manner to sealably deform one or more inelastic, malleable metal filaments which are interconnected with at least one of the laminate side walls of the bag.
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: October 19, 1999
    Assignee: James E. Brunton
    Inventor: Donald Clark