Patents by Inventor Dan Eichinger

Dan Eichinger 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).

  • Pressure pad having sculpted quadrantal regions
    Patent number: 6315705
    Abstract: A pressure pad suitable for use in the heat sealing of a substantial universe of bottom-panel folding designs for closing the bottom of a carton or container. This new pressure pad includes a pattern of sculpting of that surface thereof which is presented to the infolded panels of the bottom of a laminated paperboard carton thereby providing a pressure pad that is substantially universal with respect to its ability to repeatedly effect the desired heat sealing of a plurality of geometrically differing combinations of bottom panels defining the bottom of a paperboard carton.
    Type: Grant
    Filed: October 20, 1999
    Date of Patent: November 13, 2001
    Assignee: International Paper Company
    Inventors: Dan Eichinger, Allen Bressler