David F. Giegel

Person

  • McDonald, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas insulated bus system configuration

    • Patent number 8,445,777
    • Issue date May 21, 2013
    • Mitsubishi Electric Power Products, Inc.
    • Dennis J. Matuszak
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents