TREA

Joaquim Antonio Soares de Sousa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting device and support for same
    • Patent number 11,939,868
    • Issue date Mar 26, 2024
    • Joy Global Underground Mining LLC
    • Nagy Daher
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cutting device and support for same
    • Patent number 11,613,993
    • Issue date Mar 28, 2023
    • Joy Global Underground Mining LLC
    • Nagy Daher
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cutting head having segmented cutting disc
    • Patent number 10,989,050
    • Issue date Apr 27, 2021
    • Joy Global Underground Mining LLC
    • Joaquim Antonio Soares de Sousa
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Cutting device with tapered cutting element
    • Patent number 10,808,531
    • Issue date Oct 20, 2020
    • Joy Global Underground Mining LLC
    • Joaquim Antonio Soares de Sousa
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cutting device and support for same
    • Patent number 10,738,608
    • Issue date Aug 11, 2020
    • Joy Global Underground Mining LLC
    • Nagy Daher
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cutting head having segmented cutting disc
    • Patent number 10,626,723
    • Issue date Apr 21, 2020
    • Joy Global Underground Mining LLC
    • Joaquim Antonio Soares de Sousa
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cutting head having segmented cutting disc
    • Patent number 10,590,766
    • Issue date Mar 17, 2020
    • Joy Global Underground Mining LLC
    • Joaquim Antonio Soares de Sousa
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Cutting device with wear elements
    • Patent number 10,287,881
    • Issue date May 14, 2019
    • Joy Global Underground Mining LLC
    • Joaquim Antonio Soares de Sousa
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Mining machine with driven disc cutters
    • Patent number 9,353,622
    • Issue date May 31, 2016
    • Joy MM Delaware, Inc.
    • Alex Freire de Andrade
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING DEVICE AND SUPPORT FOR SAME
    • Publication number 20230228192
    • Publication date Jul 20, 2023
    • Joy Global Underground Mining LLC
    • Nagy Daher
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING DEVICE WITH TAPERED CUTTING ELEMENT
    • Publication number 20210032989
    • Publication date Feb 4, 2021
    • Joy Global Underground Mining LLC
    • Joaquim Antonio Soares de Sousa
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING DEVICE AND SUPPORT FOR SAME
    • Publication number 20200347723
    • Publication date Nov 5, 2020
    • Joy Global Underground Mining LLC
    • Nagy Daher
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING HEAD HAVING SEGMENTED CUTTING DISC
    • Publication number 20200217198
    • Publication date Jul 9, 2020
    • Joy Global Underground Mining LLC
    • Joaquim Antonio Soares de Sousa
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING DEVICE AND SUPPORT FOR SAME
    • Publication number 20180051561
    • Publication date Feb 22, 2018
    • Joy MM Delaware, Inc.
    • Nagy Daher
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING DEVICE WITH TAPERED CUTTING ELEMENT
    • Publication number 20170342835
    • Publication date Nov 30, 2017
    • Joy MM Delaware, Inc.
    • Joaquim Antonio Soares de Sousa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CUTTING DEVICE WITH WEAR ELEMENTS
    • Publication number 20170342829
    • Publication date Nov 30, 2017
    • Joy MM Delaware, Inc.
    • Joaquim Antonio Soares de Sousa
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CUTTING HEAD HAVING SEGMENTED CUTTING DISC
    • Publication number 20170342830
    • Publication date Nov 30, 2017
    • Joy MM Delaware, Inc.
    • Joaquim Antonio Soares de Sousa
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MINING MACHINE WITH DRIVEN DISC CUTTERS
    • Publication number 20160265354
    • Publication date Sep 15, 2016
    • Joy MM Delaware, Inc.
    • Alex Freire de Andrade
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MINING MACHINE WITH DRIVEN DISC CUTTERS
    • Publication number 20140252842
    • Publication date Sep 11, 2014
    • Joy MM Delaware, Inc.
    • Alex Freire de Andrade
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MINING MACHINE WITH DRIVEN DISC CUTTERS
    • Publication number 20130057044
    • Publication date Mar 7, 2013
    • JOY MM DELAWARE, INC.
    • Alex Freire de Andrade
    • E21 - EARTH DRILLING MINING