TREA

David R. Maack

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  • Mendon, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber optic coupling
    • Patent number 5,408,554
    • Issue date Apr 18, 1995
    • Porta System Corporation
    • Colm V. Cryan
    • G02 - OPTICS
  • Information Patent Grant

    Fiber optic polisher
    • Patent number 5,184,433
    • Issue date Feb 9, 1993
    • Aster Corporation
    • David R. Maack
    • G02 - OPTICS