Patents by Inventor Michael Pentz

Michael Pentz 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).

  • Tension bush
    Patent number: 4770546
    Abstract: A tension bush formed of resilient material has a longitudinal slot at least one of the two opposing slot face surfaces being provided with at least one projection for deforming engagement with the other slot face surface upon pressing-in of the bush into a tightly fitting bore.
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: September 13, 1988
    Inventors: Michael Pentz, Kurt Stetter