TREA

Herbert C. Griess

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  • Lincoln, NE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Signaling device
    • Patent number 8,218,810
    • Issue date Jul 10, 2012
    • Stanley Security Solutions, Inc.
    • Herbert C. Griess
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Signaling device
    • Patent number 8,103,047
    • Issue date Jan 24, 2012
    • Stanley Security Solutions, Inc.
    • Herbert C. Griess
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Water-flow detector
    • Patent number 4,958,144
    • Issue date Sep 18, 1990
    • Pittway Corporation
    • Herbert C. Griess
    • G08 - SIGNALLING
  • Information Patent Grant

    Water-flow detector
    • Patent number 4,791,414
    • Issue date Dec 13, 1988
    • Pittway Corporation
    • Herbert C. Griess
    • G08 - SIGNALLING