TREA

Colin Wooldridge

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  • Modbury, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lifting lever for a cistern flush valve
    • Patent number 7,100,218
    • Issue date Sep 5, 2006
    • Caroma Industries Limited
    • Colin William Wooldridge
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual flush cistern button arrangement
    • Patent number 5,933,879
    • Issue date Aug 10, 1999
    • Caroma Industries Limited
    • Colin William Wooldridge
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush tank mechanism
    • Patent number 5,502,846
    • Issue date Apr 2, 1996
    • Caroma Industries Limited
    • David Chelchowski
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Lifting lever for a cistern flush valve
    • Publication number 20060130224
    • Publication date Jun 22, 2006
    • Caroma Industries Limited
    • Colin William Wooldridge
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Outlet arrangement
    • Publication number 20060108558
    • Publication date May 25, 2006
    • Caroma Industries Limited
    • Colin Wooldridge
    • E03 - WATER SUPPLY SEWERAGE