TREA

Derrick Weedon

Follow

Person

  • London, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Security seal
    • Patent number 7,472,933
    • Issue date Jan 6, 2009
    • ITW Limited
    • Derrick Weedon
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Connected disposable seals
    • Patent number D549553
    • Issue date Aug 28, 2007
    • ITW Limited
    • Derrick Weedon
    • D08 - Tools and hardware
  • Information Patent Grant

    Disposable seal
    • Patent number D545668
    • Issue date Jul 3, 2007
    • ITW Limited
    • Derrick Weedon
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Security seal
    • Publication number 20060131895
    • Publication date Jun 22, 2006
    • ITW LIMITED
    • Derrick Weedon
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS