Patents by Inventor Dale M. Dreeszen

Dale M. Dreeszen 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: 4792084
    Abstract: A paperboard carton is formed from a single blank of generally rectangular shape which is cut and scored along lines which provide corner panels at the four corners and middle panels separated from the corner panels along one pair of opposite sides of the blank by two laterally spaced pairs of two laterally spaced cut lines connected at their inner ends by an angularly directed cut line, and along the other pair of opposite sides of the blank by two laterally spaced pairs of two laterally spaced score lines which define between them an angle corner panel. The inner ends of the middle panels are defined by score lines which, together with the angle cut lines, define the peripheral margin of a central bottom panel. The middle panels form the ends and sides of the carton.
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: December 20, 1988
    Assignee: Longview Fibre Company
    Inventor: Dale M. Dreeszen