Patents by Inventor Manfred Gustafson

Manfred Gustafson 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).

  • Tool block
    Patent number: 4420280
    Abstract: A tool block is provided with a cutting insert holder (12), provided with a cutting insert (14), and a clamping device comprising a pivotally arranged lever (20), one end of which acts on the cutting insert holder (12) while the other end of which cooperates with a spring loaded device (21).
    Type: Grant
    Filed: August 11, 1981
    Date of Patent: December 13, 1983
    Assignee: Seco Tools Aktiebolag
    Inventor: Manfred Gustafson