Patents by Inventor Rob V Von Tungeln

Rob V Von Tungeln 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).

  • Umbilical assembly, subsea system, and methods of use
    Patent number: 7798234
    Abstract: There is disclosed an umbilical assembly comprising at least one elongated umbilical element, and at least one light weight, high strength reinforcing rod.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: September 21, 2010
    Assignee: Shell Oil Company
    Inventors: Gwo-Tarng Ju, King Him Lo, Thomas Lee Power, Rob V Von Tungeln