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Barry Hudson

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  • Melbourne, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper evident security device having a double click seal
    • Patent number 7,988,209
    • Issue date Aug 2, 2011
    • Tebco Pty Limited
    • Barry Hudson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Hydraulic valve control device
    • Patent number 4,546,787
    • Issue date Oct 15, 1985
    • Clark Rubber Limited
    • Graham J. Meyers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable intensity whistle
    • Patent number 4,155,349
    • Issue date May 22, 1979
    • General Electric Company
    • Barry L. Hudson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spout cover assembly
    • Patent number 4,141,473
    • Issue date Feb 27, 1979
    • General Electric Company
    • Barry L. Hudson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents