Patents by Inventor Bernhard Huflage

Bernhard Huflage 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).

  • Block-shaped display carton
    Patent number: 4865187
    Abstract: A display carton for merchandise in individual packages has a tear strip adjacent the cover of the carton. The carton includes a front wall with a removal opening which extends up to the tear strip, and a side wall with a removable panel can easily be removed from the carton, exposing the packaged merchandised so that the price can be marked. The marked merchandise can then be placed on a shelf for sale without removing it from the carton.
    Type: Grant
    Filed: June 14, 1988
    Date of Patent: September 12, 1989
    Assignee: Melitta-Werke Bentz & Sohn
    Inventors: Wolfgang Zulauf, Bernhard Huflage