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John B. Glover

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  • Huddersfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for the manufacture of composite articles using rotating...
    • Patent number 4,744,741
    • Issue date May 17, 1988
    • The Hepworth Iron Company Limited
    • John B. Glover
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Coupling pipes
    • Patent number 4,711,473
    • Issue date Dec 8, 1987
    • The Hepworth Iron Company Ltd.
    • John B. Glover
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Female pipe coupling member with annular seal ring
    • Patent number 4,173,362
    • Issue date Nov 6, 1979
    • The Hepworth Iron Company Limited
    • John B. Glover
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL