TREA

David Denoon-Stevens

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  • Cape Town, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Behind the detector sounder
    • Patent number 8,757,318
    • Issue date Jun 24, 2014
    • Dunstan Walter Runciman
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    BEHIND THE DETECTOR SOUNDER
    • Publication number 20130146390
    • Publication date Jun 13, 2013
    • UTC Fire & Security Americas Corporation, Inc.
    • Dunstan Walter Runciman
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    PORTABLE ALARM DEVICE
    • Publication number 20130120144
    • Publication date May 16, 2013
    • MY GUARD SECURITY CLOSE CORPORATION
    • Dunstan Walter Runciman
    • G08 - SIGNALLING