Patents by Inventor Mark J. Carls

Mark J. Carls 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).

  • Power end of a pump
    Patent number: 10871227
    Abstract: A frame includes a rib. The frame also includes a crosshead tube that is integral with the rib. The frame also includes a lube rail that is integral with the rib, the crosshead tube, or both. The frame also includes a nose plate that is integral with the rib, the crosshead tube, the lube rail, or a combination thereof.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: December 22, 2020
    Assignee: BLACK HORSE, LLC
    Inventors: Daryl Belshan, Jacob Brown, Zhaoxu Dong, Wenming Zhao, Mark J. Carls
  • Turbocharger control management system throttle reserve control
    Patent number: 6161384
    Abstract: A controlled power system and method for an internal combustion engine having a turbocharger controls the engine to vary differential pressure across the throttle, delta P, throttle reserve, according to a predetermined throttle reserve profile relative to at least one engine parameter.
    Type: Grant
    Filed: February 2, 1999
    Date of Patent: December 19, 2000
    Assignee: Waukesha Engine Division, Dresser Equipment Group, Inc.
    Inventors: Edward O. Reinbold, James R. Zurlo, James A. Davis, Dennis W. Moss, Mark J. Carls, William D. Briggs