Patents by Inventor Hans Noichl

Hans Noichl 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).

  • Grinding wheel
    Patent number: 6283845
    Abstract: A grinding wheel includes a carrier wheel and a grinding layer formed on a peripheral surface of the carrier wheel. The grinding layer includes grinding segments and cup-shaped or scoop-shaped openings between the grinding segments.
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: September 4, 2001
    Assignee: Tyrolit Schleifmittelwerke Swarovski K.G.
    Inventors: Markus Fischbacher, Hans Noichl