Patents by Inventor Donald M. Tanner

Donald M. Tanner 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).

  • Two-cell bulk container tubes
    Patent number: 4371109
    Abstract: A pair of double wall container tubes for fungible products such as peanuts are provided with double thickness joining flaps which with the double thickness walls provide a pair of manufacturer's joints, each of four-ply thickness to give good stacking strength to the loaded container tubes.
    Type: Grant
    Filed: May 22, 1981
    Date of Patent: February 1, 1983
    Assignee: Container Corporation of America
    Inventors: Donald M. Tanner, Herbert M. Potts