TREA

Robert H. Isham

Follow

Person

  • Wilkes Barre, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Bidirectional interface
    • Patent number 4,471,243
    • Issue date Sep 11, 1984
    • RCA Corporation
    • Robert H. Isham
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relaxation oscillator
    • Patent number 4,267,527
    • Issue date May 12, 1981
    • RCA Corporation
    • Cesare J. Petrizio
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Oscillator circuit
    • Patent number 4,260,960
    • Issue date Apr 7, 1981
    • RCA Corporation
    • Robert H. Isham
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Sawtooth voltage generator for constant amplitude sawtooth waveform...
    • Patent number 4,071,776
    • Issue date Jan 31, 1978
    • RCA Corporation
    • Robert Haynes Isham
    • H03 - BASIC ELECTRONIC CIRCUITRY