TREA

Abraham Johannes Liebenberg

Follow

Person

  • Kempton Park, ZA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless detonator assembly
    • Patent number 11,874,098
    • Issue date Jan 16, 2024
    • DETNET SOUTH AFRICA (PTY) LTD
    • Elmar Lennox Muller
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Blasting arrangement
    • Patent number 8,939,082
    • Issue date Jan 27, 2015
    • Detnet South Africa (Pty) Ltd.
    • Abraham Johannes Liebenberg
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRELESS INITIATING ARRANGEMENT
    • Publication number 20240361114
    • Publication date Oct 31, 2024
    • DETNET SOUTH AFRICA (PTY) LTD
    • Abraham Johannes LIEBENBERG
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    APPARATUS FOR USE IN A WIRELESS DETONATOR SYSTEM
    • Publication number 20240310156
    • Publication date Sep 19, 2024
    • DETNET SOUTH AFRICA (PTY) LTD
    • Elmar Lennox Muller
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    DETONATOR ASSEMBLY
    • Publication number 20230417525
    • Publication date Dec 28, 2023
    • DETNET SOUTH AFRICA (PTY) LTD
    • Elmar Lennox MULLER
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    A SAFETY ARRANGEMENT FOR A WIRELESS BLASTING SYSTEM
    • Publication number 20230194230
    • Publication date Jun 22, 2023
    • DETNET SOUTH AFRICA (PTY) LTD
    • Elmar Lennox Muller
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    WIRELESS DETONATOR ASSEMBLY
    • Publication number 20220357141
    • Publication date Nov 10, 2022
    • DETNET SOUTH AFRICA (PTY) LTD
    • Elmar Lennox Muller
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    DETONATOR INFORMATION SYSTEM
    • Publication number 20190049226
    • Publication date Feb 14, 2019
    • DETNET SOUTH AFRICA (PTY) LTD (ZA)
    • Abraham Johannes Liebenberg
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    DETONATOR CONTROL SYSTEM
    • Publication number 20180120073
    • Publication date May 3, 2018
    • DETNET SOUTH AFRICA (PTY) LTD
    • Abraham Johannes Liebenberg
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    BLASTING ARRANGEMENT
    • Publication number 20130180422
    • Publication date Jul 18, 2013
    • Detnet South Africa (Pty) Ltd.
    • Abraham Johannes Liebenberg
    • F42 - AMMUNITION BLASTING