David R. James

Person

  • Knoxville, TN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Gaseous insulators for high voltage electrical equipment

    • Patent number 4,257,905
    • Issue date Mar 24, 1981
    • The United States of America as represented by the United States Department o...
    • Loucas G. Christophorou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gaseous insulators for high voltage electrical equipment

    • Patent number 4,175,048
    • Issue date Nov 20, 1979
    • The United States of America as represented by the United States Department o...
    • Loucas G. Christophorou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER