TREA

Barry R. Marshall

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  • Minster Lovell, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dip cup and method of treatinng the teats of animals
    • Patent number 5,722,350
    • Issue date Mar 3, 1998
    • Ambic Equipment Limited
    • Barry Reginald Marshall
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Teat cup for hydraulic milking apparatus
    • Patent number 5,134,967
    • Issue date Aug 4, 1992
    • Ambic Equipment Limited
    • Barry R. Marshall
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic milking apparatus
    • Patent number 4,936,254
    • Issue date Jun 26, 1990
    • Ambic Equipment Limited
    • Barry R. Marshall
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic milking apparatus
    • Patent number 4,840,141
    • Issue date Jun 20, 1989
    • Ambic Equipment Limited
    • Barry R. Marshall
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic milking apparatus
    • Patent number 4,803,950
    • Issue date Feb 14, 1989
    • National Research Development Corporation
    • Tony K. Griffin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic milking apparatus and methods
    • Patent number 4,793,285
    • Issue date Dec 27, 1988
    • Ambic Equipment Limited
    • Barry R. Marshall
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure systems for spray liquids
    • Patent number 4,493,619
    • Issue date Jan 15, 1985
    • Ambic Equipment Limited
    • Barry R. Marshall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum line control valves
    • Patent number 4,480,657
    • Issue date Nov 6, 1984
    • Ambic Equipment Limited
    • Barry R. Marshall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and system employing a filter-detector for detecting mastiti...
    • Patent number 4,376,053
    • Issue date Mar 8, 1983
    • Ambic Group Limited
    • George P. Bullock
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL