Patents by Inventor Peter A. Illing

Peter A. Illing 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).

  • Tank liner-to-outlet neck seal
    Patent number: 5064096
    Abstract: A rigid open top tank is provided having a centrally located bottom wall gravity drain outlet neck provided with a flow control valve downstream from the tank bottom wall. An open top thin, flexible plastic liner is placed within the tank through the open top thereof and includes a downwardly opening gravity discharge nipple which is removably telescoped downwardly into and sealingly secured relative to the inlet end of the outlet neck.
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: November 12, 1991
    Assignee: Shield Pack, Inc.
    Inventors: Peter A. Illing, Phillip L. Lanier, Reginald W. Ensminger