Patents by Inventor Esbjorn Stake

Esbjorn Stake 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).

  • Container for transporting long objects, especially rolls for papermaking machines
    Patent number: 4907697
    Abstract: A container (1) for transporting, for example, the rolls of papermaking machines comprises an outer supporting rigid metal frame (3) and a nonsupporting casing (4) protecting the roll, said metal frame comprising an end frame member (5) at each short end of the container, and a side frame member (6) arranged along each of the container long sides and connected to said end frame members (5). The frame is preferably provided with lifting lugs (10) and recesses (8) for the fork arms of a fork-lift truck or the like. The casing comprises a semicylindrical bottom part (14) and one or more top parts (15) which also are semicylindrical and detachably connected to said bottom part (14).
    Type: Grant
    Filed: July 6, 1989
    Date of Patent: March 13, 1990
    Assignee: Mecania AB
    Inventors: Esbjorn Stake, Lennart Magnusson