Patents by Inventor Peter Wyler

Peter Wyler 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).

  • Device for circular and/or profile grinding
    Patent number: 5074078
    Abstract: In the case of a device for circular and/or profile grinding, it is provided that the grinding tool is constructed as a ring, which, on its interior circumference, is provided with an abrasive coating. In preferred embodiments the ring shaped grinding tool is a rotary part of an electric motor.
    Type: Grant
    Filed: January 15, 1991
    Date of Patent: December 24, 1991
    Assignee: Fritz Studer AG
    Inventors: Hansjorg Renker, Peter Wyler