Patents by Inventor Markus Jacobuss

Markus Jacobuss 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).

  • Silver-coated abrasives, tools containing silver-coated abrasives, and applications of these tools
    Patent number: 6666753
    Abstract: Flute grinding cemented carbide workpieces with a diamond containing resin bond grinding wheel is improved by restricting the diamond to comprise a silver-coated diamond; conducting the grinding in the presence of a lubricant consisting of only straight oil; and conducting the grinding at a wheel speed of less than about 30 m/s and preferably about 20 m/s. The preferred diamond is coated with about 25% and 75% silver by weight.
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: December 23, 2003
    Assignee: General Electric Company
    Inventors: James M. McHale, Jr., James H. Dailey, Markus Jacobuss, Daniel R. Riehle, Juergen Von Dungen