Patents by Inventor Michael Eiden

Michael Eiden 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).

  • Measuring instrument
    Patent number: 6434850
    Abstract: An instrument for measuring the apical angle of a countersink (3). A jig (5) positions a probe (8) with preferably three branches (11) that rest against the inner surface of the countersink. A contact lever (12) pivots on at least one branch, and rests axially inside the countersink. A dial (13) communicates with the contact lever by way of a sensor (14). The sensor rests against the contact lever remote from the articulation (15) between the lever and the branches.
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: August 20, 2002
    Assignee: Krupp Bilstein GmbH
    Inventors: Michael Eiden, Burkhard Jungblut