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Richard Gray

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  • Tyne & Wear, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacture of electrical circuits
    • Patent number 5,003,693
    • Issue date Apr 2, 1991
    • Allen-Bradley International Limited
    • Anthony Atkinson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Moulded electric circuit package
    • Patent number 4,912,288
    • Issue date Mar 27, 1990
    • Allen-Bradley International Limited
    • Anthony Atkinson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Variable resistor
    • Patent number 4,357,591
    • Issue date Nov 2, 1982
    • Allen-Bradley Company
    • Richard Gray
    • H01 - BASIC ELECTRIC ELEMENTS