TREA

Michael D. Hartley

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  • Roswell, GA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power control unit
    • Patent number 4,547,657
    • Issue date Oct 15, 1985
    • Nordson Corporation
    • Charles K. Sticher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid level indicator
    • Patent number 4,413,255
    • Issue date Nov 1, 1983
    • Nordson Corporation
    • Sherman E. Cohen
    • G08 - SIGNALLING