TREA

David A. Horsma

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  • Palo Alto, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical fiber water sensor
    • Patent number 5,430,815
    • Issue date Jul 4, 1995
    • Raychem Corporation
    • Nelson M. Shen
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sealed optical fiber closures
    • Patent number 5,396,575
    • Issue date Mar 7, 1995
    • Raynet Corporation
    • Gregory P. Hayward
    • G02 - OPTICS