Patents by Inventor Martin X. Ptacek

Martin X. Ptacek 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).

  • Jet pump assembly
    Patent number: 8459960
    Abstract: A jet pump assembly includes a fuel supply conduit, a first jet pump integrally formed as a single piece with the fuel supply conduit and in fluid communication with the fuel supply conduit, a second jet pump integrally formed as a single piece with the fuel supply conduit and in fluid communication with the fuel supply conduit, and an inlet conduit integrally formed as a single piece with the second jet pump.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: June 11, 2013
    Assignee: Robert Bosch GmbH
    Inventors: R. Paul Mason, Paul E. Fisher, Dan K. Pangburn, Martin X. Ptacek, Kevin J. Martus
  • JET PUMP ASSEMBLY
    Publication number: 20100202898
    Abstract: A jet pump assembly includes a fuel supply conduit, a first jet pump integrally formed as a single piece with the fuel supply conduit and in fluid communication with the fuel supply conduit, a second jet pump integrally formed as a single piece with the fuel supply conduit and in fluid communication with the fuel supply conduit, and an inlet conduit integrally formed as a single piece with the second jet pump.
    Type: Application
    Filed: February 4, 2010
    Publication date: August 12, 2010
    Applicant: ROBERT BOSCH GMBH
    Inventors: R. Paul Mason, Paul E. Fisher, Dan K. Pangburn, Martin X. Ptacek, Kevin J. Martus