Patents by Inventor Manfred Daxel Müller

Manfred Daxel Müller 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).

  • Composite tool
    Patent number: 6861161
    Abstract: A composite tool comprising a supporting part of a metallic material having a first composition and a working part of a metallic material having a second composition which is different from the first composition, a process for the manufacture thereof and a method of cutting an austentic alloy article with this composite tool. The supporting part of the composite tool is made of a tenacious iron-based material, and the working part is made of a precipitation harden iron-cobalt-tungsten alloy. The parts are joined by a metallic connection.
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: March 1, 2005
    Assignee: Machner & Saurer GmbH
    Inventors: Helmut Ponemayr, Karl Leban, Manfred Daxel Müller, Herbert Danninger