Patents Assigned to Bell Paper Box, Inc.
  • Patent number: 6119930
    Abstract: The present invention is directed to a carton for co-packaging two distinct food substances, in two distinct cavities. This is accomplished by means of a single blank of paperboard which is creased, folded and glued so as to form one major cavity and one minor cavity, said minor cavity being an integral discrete compartment.
    Type: Grant
    Filed: August 9, 1999
    Date of Patent: September 19, 2000
    Assignee: Bell Paper Box, Inc.
    Inventors: Keith Lunstra, Mark Hill
  • Patent number: 5788145
    Abstract: A covered food container especially adapted to hold a single slice of pizza or the like is described having a polygonal configuration and an integrated cover which folds over and is securely latched to enclose the contents. The covered food container can be formed from a single sheet of material such as cardboard or styrene foam and has the advantage that the top and base trays forming the container are interchangeable.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: August 4, 1998
    Assignee: Bell Paper Box, Inc.
    Inventors: Mark S. Grahahm, Gregory A. Green