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Portasilo Limited

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  • GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Discharge means for a silo
    • Patent number 5,622,467
    • Issue date Apr 22, 1997
    • Portasilo Limited
    • John K. Pethullis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cabin
    • Patent number 5,398,465
    • Issue date Mar 21, 1995
    • Portasilo Limited
    • Richard L. Tagg
    • E04 - BUILDING
  • Information Patent Grant

    Combined water closet and wash basin
    • Patent number D352096
    • Issue date Nov 1, 1994
    • Portasilo Limited
    • Richard L. Tagg
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Portable toilet
    • Patent number D349578
    • Issue date Aug 9, 1994
    • Portasilo Limited
    • Richard L. Tagg
    • D25 - Building units and construction elements
  • Information Patent Grant

    Pump
    • Patent number 4,947,491
    • Issue date Aug 14, 1990
    • Portasilo Limited
    • Brian Parkinson
    • E03 - WATER SUPPLY SEWERAGE

Trademarklast 30 trademarks

  • Information Trademark

    75405966 - ROTOFLO
    • Serial number 75405966
    • Registration number 2293983
    • Filing date Dec 16, 1997
    • Portasilo Limited
    • 7 - Machines and machine tools