TREA

George S. Harper

Follow

Person

  • Cambridge, MD, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit breaker
    • Patent number D281156
    • Issue date Oct 29, 1985
    • Airpax Corporation
    • George S. Harper
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Circuit breaker handle
    • Patent number D278896
    • Issue date May 21, 1985
    • Airpax Corporation
    • George S. Harper
    • D13 - Equipment for production, distribution, or transformation of energy