Patents by Inventor William E. Pocta

William E. Pocta 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).

  • Patent number: 5417366
    Abstract: A collapsed carton tube comprising hingedly connected bottom, front, rear, cover, front flap wall panels, and a pair of end assemblies. The end assemblies include hingedly connected bottom, front, cover, rear, and front flap wall panel end flaps. The end flaps are moveable in the following order into a closed position over end portions of the tube. First, the bottom wall panel end flaps substantially close the tube end portions. Second, the front wall panel end flaps overlap a front portion of the bottom wall panel end flaps with a rear portion exposed. Third, the cover wall panel end flaps, including a recess in a rear lower corner thereof, overlap an upper portion of the front wall panel end flaps and an upper rear corner portion of the bottom wall panel end flaps, the recess leaving exposed an upper portion of the exposed rear portion of the bottom wall panel end flaps below the overlapped upper rear corner portion and rearwardly of the overlapped upper portion thereof.
    Type: Grant
    Filed: July 27, 1993
    Date of Patent: May 23, 1995
    Assignee: Gulf States Paper Corporation
    Inventors: Jimmy J. Hanko, William E. Pocta, Richard F. Gulliver