Patents Assigned to Anthony J. Sergan
  • Method of applying torque to a workpiece
    Patent number: 5373759
    Abstract: The invention presented relates to an apparatus for applying rotational force to a workpiece.
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: December 20, 1994
    Assignee: Anthony J. Sergan
    Inventor: Anthony J. Sergan