Patents by Inventor Fredrick C. Miller

Fredrick C. Miller 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).

  • Hydraulic engine mount with center-clamped decoupler
    Patent number: 7475872
    Abstract: A powertrain mount comprises an upper orifice plate, a lower orifice plate, and a generally planar diaphragm having an enlarged central node. The central node is in constant contact with the upper orifice plate and in contact with the lower orifice plate. A periphery of the diaphragm is free to move between the upper orifice plate and the lower orifice plate.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: January 13, 2009
    Assignee: Delphi Technologies, Inc.
    Inventors: Jack R. Kries, Ronald A. Beer, James P. Hamberg, Fredrick C. Miller
  • Hydraulic engine mount with center-clamped decoupler
    Publication number: 20030168789
    Abstract: A powertrain mount comprises an upper orifice plate, a lower orifice plate, and a generally planar diaphragm having an enlarged central node. The central node is in constant contact with the upper orifice plate and in contact with the lower orifice plate. A periphery of the diaphragm is free to move between the upper orifice plate and the lower orifice plate.
    Type: Application
    Filed: March 6, 2002
    Publication date: September 11, 2003
    Applicant: DELPHI TECHNOLOGIES INC.
    Inventors: Jack R. Kries, Ronald A. Beer, James P. Hamberg, Fredrick C. Miller