Patents by Inventor John Ferrera

John Ferrera 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: 5012931
    Abstract: A flexible dispensing container employs a single sheet of flexible packaging material folded upon itself in a Z-configuration about a pair of parallel spaced fold lines extending parallel to a longitudinal dimension of the sheet and sealed to itself at its unfolded peripheral edges, thereby forming upper, lower and middle wall portions of the container which defined upper and lower dual compartments on opposite sides of the middle wall portion. Labels are removable from and resealable to gaskets on the exteriors of the upper and lower wall portions for permitting opening and closing of the dual compartments of the dispensing container. Each label has a resealable adhesively-coated seal surface that surrounds a central non-coated closure panel attached to the label.
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: May 7, 1991
    Inventor: John Ferrera