TREA

William E. Martin

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical logic elements
    • Patent number 4,128,300
    • Issue date Dec 5, 1978
    • The United States of America as represented by the Secretary of the Navy
    • Larry B. Stotts
    • G02 - OPTICS
  • Information Patent Grant

    Method of making miniature coupling lens
    • Patent number 4,108,622
    • Issue date Aug 22, 1978
    • The United States of America as represented by the Secretary of the Navy
    • William E. Martin
    • G02 - OPTICS
  • Information Patent Grant

    Optical waveguide interferometer modulator-switch
    • Patent number 4,070,094
    • Issue date Jan 24, 1978
    • The United States of America as represented by the Secretary of the Navy
    • William E. Martin
    • G02 - OPTICS
  • Information Patent Grant

    Gradient index miniature coupling lens
    • Patent number 4,025,157
    • Issue date May 24, 1977
    • The United States of America as represented by the Secretary of the Navy
    • William E. Martin
    • G02 - OPTICS