Patents by Inventor Paul W. Michael

Paul W. Michael 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).

  • METHOD OF REDUCING TORQUE RIPPLE IN HYDRAULIC MOTORS
    Publication number: 20100162693
    Abstract: Torque Ripple is reduced in hydraulic system by operating with a hydraulic fluid having a VI of at least 130.
    Type: Application
    Filed: December 31, 2008
    Publication date: July 1, 2010
    Inventors: Paul W. Michael, Steven N. Herzog