TREA

Dale Eugene Stone

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  • Cedar Knolls, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resistance detector with delayed hysteresis
    • Patent number 4,296,337
    • Issue date Oct 20, 1981
    • Bell Telephone Laboratories, Incorporated
    • Dale E. Stone
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Voltage and current controlled converter for telephone ringing
    • Patent number 4,056,693
    • Issue date Nov 1, 1977
    • Bell Telephone Laboratories, Incorporated
    • Barry Sheldon Bosik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digitally regulated inverter
    • Patent number 4,048,552
    • Issue date Sep 13, 1977
    • Bell Telephone Laboratories, Incorporated
    • Dale Eugene Stone
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Testing of digital systems
    • Patent number 4,046,964
    • Issue date Sep 6, 1977
    • Bell Telephone Laboratories, Incorporated
    • Thomas Henry Daugherty
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone ringing control circuits
    • Patent number 4,025,729
    • Issue date May 24, 1977
    • Bell Telephone Laboratories, Incorporated
    • Dale Eugene Stone
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone ringing control circuits
    • Patent number 4,002,838
    • Issue date Jan 11, 1977
    • Bell Telephone Laboratories, Incorporated
    • Barry Sheldon Bosik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE