Patents by Inventor Joseph L. Rumney

Joseph L. Rumney 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 making a short pulse cable for electrical power transmission
    Patent number: 4472216
    Abstract: A flexible lightweight short pulse power cable assembly for electrical power transmission, e.g., for transmission of electrical power at 20,000 volts at short pulse D.C. halfwave currents of 30,000 amperes. The cable for electrical transmission utilizes an inner conductor and an outer concentrically disposed conductor, the inner and outer conductors having substantially equal cross-sectional areas and consequent resistances to equal and opposite current flows in the respective conductors thereby placing the cable current forces in compressive balance and further reducing electro-magnetic interference from transmission of power through the cable.
    Type: Grant
    Filed: May 13, 1983
    Date of Patent: September 18, 1984
    Assignee: The Boeing Company
    Inventors: Franciscus Hogenhout, Arthur W. McDermott, Joseph L. Rumney
  • Cable for electrical power transmission
    Patent number: 4423620
    Abstract: A flexible lightweight short pulse power cable assembly for electrical power transmission, e.g., for transmission of electrical power at 20,000 volts at short pulse D.C. halfwave currents of 30,000 amperes. The cable for electrical transmission utilizes an inner conductor and an outer concentrically disposed conductor, the inner and outer conductors having substantially equal cross-sectional areas and consequent resistances to equal and opposite current flows in the respective conductors thereby placing the cable current forces in compressive balance and further reducing electro-magnetic interference from transmission of power through the cable.
    Type: Grant
    Filed: June 1, 1981
    Date of Patent: January 3, 1984
    Assignee: The Boeing Company
    Inventors: Franciscus Hogenhout, Arthur W. McDermott, Joseph L. Rumney