Patents by Inventor Bengt V. Nyholm

Bengt V. Nyholm 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).

  • Impact tool
    Patent number: 4168754
    Abstract: A vibration damper for an impact tool comprises a damping material which at least partly surrounds the working part of the tool, a heat shrinkable sleeve for holding the damping material in place on the working part of the tool.
    Type: Grant
    Filed: April 26, 1977
    Date of Patent: September 25, 1979
    Inventor: Bengt V. Nyholm