Patents by Inventor MATTHEW JOHN IAN LEEMING

MATTHEW JOHN IAN LEEMING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cutting assembly
    Patent number: 11391148
    Abstract: This disclosure relates to a cutting assembly for mining or extraction. The cutting assembly comprises a circular disk cutter (18). Cutting elements are arranged around a circumferential surface of the disk cutter, each seated in a tool holder (24). The orientation of the seat is such that the cutting element (22) points tangentially in or towards the intended direction of rotation.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: July 19, 2022
    Assignee: Element Six (UK) Limited
    Inventors: Matthew John Ian Leeming, Valentine Kanyanta, Habib Saridikmen
  • CUTTING ASSEMBLY
    Publication number: 20210032988
    Abstract: This disclose relates to a cutting assembly (10) for mining comprising a disk cutter (18), which is moveable between horizontal and vertical cutting orientations.
    Type: Application
    Filed: March 21, 2019
    Publication date: February 4, 2021
    Inventors: MATTHEW JOHN IAN LEEMING, VALENTINE KANYANTA, HABIB SARIDIKMEN, ADRIAAN VERMEULEN
  • CUTTING ASSEMBLY
    Publication number: 20210010371
    Abstract: This disclosure relates to a cutting assembly for mining or extraction. The cutting assembly comprises a circular disk cutter (18). Cutting elements are arranged around a circumferential surface of the disk cutter, each seated in a tool holder (24).
    Type: Application
    Filed: March 21, 2019
    Publication date: January 14, 2021
    Applicant: ELEMENT SIX (UK) LIMITED
    Inventors: MATTHEW JOHN IAN LEEMING, VALENTINE KANYANTA, HABIB SARIDIKMEN
  • CUTTING ASSEMBLY
    Publication number: 20210003006
    Abstract: This disclosure relates to a cutting assembly comprising a circular disk cutter (18). A plurality of cutting elements (22) and a corresponding quantity of tool holders (24) are arranged around a circumferential surface of the disk cutter. Each tool holder is at least partially laterally offset with respect to the circular body.
    Type: Application
    Filed: March 21, 2019
    Publication date: January 7, 2021
    Applicant: GLOBAL INNOVATION CENTRE
    Inventors: MATTHEW JOHN IAN LEEMING, VALENTINE KANYANTA, HABIB SARIDIKMEN