Patents by Inventor Ronald R. Root

Ronald R. Root 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).

  • Suspension for flying magnetic head
    Patent number: 4286297
    Abstract: A flying magnetic head assembly includes a head suspension formed with spaced resilient sections for providing opposing angular motions, so that the head slider mounted to the suspension maintains a parallel relation to the surface of a magnetic medium, as the suspension and slider are moved aerodynamically into flying transducing relation with the medium.
    Type: Grant
    Filed: September 6, 1979
    Date of Patent: August 25, 1981
    Assignee: International Business Machines Corporation
    Inventors: Ronald R. Root, Michael W. Warner, Robert B. Watrous