TREA

David Hennings

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  • El Granada, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser spot projector
    • Patent number 4,776,335
    • Issue date Oct 11, 1988
    • Kowa Company Ltd.
    • Takaji Nakanishi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laser coagulation system
    • Patent number 4,759,360
    • Issue date Jul 26, 1988
    • Kowa Company Ltd.
    • Takaji Nakanishi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Attenuating beam splitter
    • Patent number 4,711,526
    • Issue date Dec 8, 1987
    • Coherent, Inc.
    • David Hennings
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE