Patents by Inventor Lars Brus

Lars Brus 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: 5076491
    Abstract: Box of corrugated fibreboard intended for packaging objects in the form of cut fine paper, comprising a lower portion (1) and an upper portion (10) with walls (3,4 and, respectively, (12,13,14) extending all about. The upper portion (10) is formed to contain the objects, and the walls (3,4) of the lower portion (1) extend a short distance outside the walls (12,13,14) of the upper portion. Opposed end walls (4) on the lower portion (1) are provided at their upper edges with handle lugs (6), which are foldable outward from the end walls (4).According to the invention the objects first are placed in the upper portion (10). Its walls (12,13,14) are folded upward and enclose the objects. Thereafter the lower portion (1) is placed upon. Finally the box is turned to right side up.
    Type: Grant
    Filed: December 26, 1989
    Date of Patent: December 31, 1991
    Assignee: Wifstavarfs Aktiebolag
    Inventors: Hakan Freudentahl, Lars Brus