TREA

Ian Crossley

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  • Andover, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Controlling oscillator
    • Patent number 4,789,887
    • Issue date Dec 6, 1988
    • Alpha Industries, Inc.
    • Ian Crossley
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Controlling oscillator
    • Patent number 4,644,296
    • Issue date Feb 17, 1987
    • Hieken; Charles
    • Ian Crossley
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ring hybrid mixing
    • Patent number 4,637,068
    • Issue date Jan 13, 1987
    • Alpha Industries, Inc.
    • Ian Crossley
    • H03 - BASIC ELECTRONIC CIRCUITRY