Patents by Inventor Stefan Fernlund

Stefan Fernlund 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).

  • Disintegration device
    Patent number: 5791572
    Abstract: A device for disintegration of material comprises at least one first axle (2) having first processing members (5) arranged to actuate material, on rotation of the axle, in an axial direction towards second processing members (7) for disintegration of the material. In addition, the axle is provided with members (10) arranged to actuate and tend to convey, on rotation of the axle, material transversely to the axle.
    Type: Grant
    Filed: November 5, 1996
    Date of Patent: August 11, 1998
    Assignee: Svedala-Arbra AB
    Inventor: Stefan Fernlund